A B C D E F G H I J K L M N O P S T U V X

A

add(int) - Method in class me.lemire.integercompression.IntWrapper

add the provided value to the integer

B

BinaryPacking - Class in me.lemire.integercompression

Scheme based on a commonly used idea: can be extremely fast.

BinaryPacking() - Constructor for class me.lemire.integercompression.BinaryPacking

BitPacking - Class in me.lemire.integercompression

Bitpacking routines

BitPacking() - Constructor for class me.lemire.integercompression.BitPacking

bits - Static variable in class me.lemire.integercompression.NewPFD

bits(int) - Static method in class me.lemire.integercompression.Util

Compute the integer logarithms (ceil(log(x+1)) of a value

BLOCK_SIZE - Static variable in class me.lemire.integercompression.FastPFOR

BLOCK_SIZE - Static variable in class me.lemire.integercompression.FastPFOR128

ByteIntegerCODEC - Interface in me.lemire.integercompression

Interface describing a CODEC to compress integers to bytes.

C

ClusteredDataGenerator - Class in me.lemire.integercompression.synth

This class will generate lists of random integers based on the clustered model: Reference: Vo Ngoc Anh and Alistair Moffat.

ClusteredDataGenerator() - Constructor for class me.lemire.integercompression.synth.ClusteredDataGenerator

Creating random array generator.

Composition - Class in me.lemire.integercompression

Helper class to compose schemes.

Composition(IntegerCODEC, IntegerCODEC) - Constructor for class me.lemire.integercompression.Composition

Compose a scheme from a first one (f1) and a second one (f2).

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.BinaryPacking

compress(int[], IntWrapper, int, byte[], IntWrapper) - Method in interface me.lemire.integercompression.ByteIntegerCODEC

Compress data from an array to another array.

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.Composition

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.DeltaZigzagBinaryPacking

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.DeltaZigzagVariableByte

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.differential.IntegratedBinaryPacking

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.differential.IntegratedComposition

compress(int[]) - Method in class me.lemire.integercompression.differential.IntegratedIntCompressor

Compress an array and returns the compressed result as a new array.

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.differential.IntegratedVariableByte

compress(int[], IntWrapper, int, byte[], IntWrapper) - Method in class me.lemire.integercompression.differential.IntegratedVariableByte

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.differential.XorBinaryPacking

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.FastPFOR

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.FastPFOR128

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.GroupSimple9

compress(int[]) - Method in class me.lemire.integercompression.IntCompressor

Compress an array and returns the compressed result as a new array.

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in interface me.lemire.integercompression.IntegerCODEC

Compress data from an array to another array.

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.JustCopy

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.Kamikaze

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.NewPFD

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.NewPFDS16

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.NewPFDS9

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.OptPFD

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.OptPFDS16

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.OptPFDS9

compress(int[], int, int, int[], int) - Static method in class me.lemire.integercompression.S16

Compress an integer array using Simple16

compress(int[], int, int, int[], int) - Static method in class me.lemire.integercompression.S9

Compress an integer array using Simple9

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.Simple16

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.Simple9

compress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.VariableByte

compress(int[], IntWrapper, int, byte[], IntWrapper) - Method in class me.lemire.integercompression.VariableByte

compressblock(int[], int, int[], int, int) - Static method in class me.lemire.integercompression.S16

Compress an integer array using Simple16

compressblock(int[], int, int[], int, int) - Static method in class me.lemire.integercompression.Simple16

Compress an integer array using Simple16

D

decompressblock(int[], int, int[], int, int) - Static method in class me.lemire.integercompression.S16

Decompress an integer array using Simple16

decompressblock(int[], int, int[], int, int) - Static method in class me.lemire.integercompression.Simple16

Decompress an integer array using Simple16

DEFAULT_PAGE_SIZE - Static variable in class me.lemire.integercompression.FastPFOR

DEFAULT_PAGE_SIZE - Static variable in class me.lemire.integercompression.FastPFOR128

Delta - Class in me.lemire.integercompression.differential

Generic class to compute differential coding.

Delta() - Constructor for class me.lemire.integercompression.differential.Delta

delta(int[]) - Static method in class me.lemire.integercompression.differential.Delta

Apply differential coding (in-place).

delta(int[], int, int, int) - Static method in class me.lemire.integercompression.differential.Delta

Apply differential coding (in-place) given an initial value.

delta(int[], int, int, int, int[]) - Static method in class me.lemire.integercompression.differential.Delta

Compute differential coding given an initial value.

DeltaZigzagBinaryPacking - Class in me.lemire.integercompression

BinaryPacking with Delta+Zigzag Encoding.

DeltaZigzagBinaryPacking() - Constructor for class me.lemire.integercompression.DeltaZigzagBinaryPacking

DeltaZigzagEncoding - Class in me.lemire.integercompression

Delta+Zigzag Encoding.

DeltaZigzagEncoding() - Constructor for class me.lemire.integercompression.DeltaZigzagEncoding

DeltaZigzagVariableByte - Class in me.lemire.integercompression

VariableByte with Delta+Zigzag Encoding.

DeltaZigzagVariableByte() - Constructor for class me.lemire.integercompression.DeltaZigzagVariableByte

doubleValue() - Method in class me.lemire.integercompression.IntWrapper

E

estimatecompress(int[], int, int) - Static method in class me.lemire.integercompression.S16

Estimate size of the compressed output.

estimatecompress(int[], int, int) - Static method in class me.lemire.integercompression.S9

Estimate size of the compressed output.

F

fastinverseDelta(int[]) - Static method in class me.lemire.integercompression.differential.Delta

Undo differential coding (in-place).

fastinverseDelta(int[], int, int, int) - Static method in class me.lemire.integercompression.differential.Delta

Undo differential coding (in-place).

fastpack(int[], int, int[], int, int) - Static method in class me.lemire.integercompression.BitPacking

Pack 32 integers

fastpack0(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack1(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack10(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack11(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack12(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack13(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack14(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack15(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack16(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack17(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack18(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack19(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack2(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack20(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack21(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack22(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack23(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack24(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack25(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack26(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack27(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack28(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack29(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack3(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack30(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack31(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack32(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack4(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack5(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack6(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack7(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack8(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpack9(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask(int[], int, int[], int, int) - Static method in class me.lemire.integercompression.BitPacking

Unpack 32 integers

fastpackwithoutmask0(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask1(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask10(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask11(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask12(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask13(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask14(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask15(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask16(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask17(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask18(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask19(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask2(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask20(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask21(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask22(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask23(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask24(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask25(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask26(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask27(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask28(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask29(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask3(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask30(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask31(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask32(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask4(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask5(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask6(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask7(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask8(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastpackwithoutmask9(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

FastPFOR - Class in me.lemire.integercompression

This is a patching scheme designed for speed.

FastPFOR() - Constructor for class me.lemire.integercompression.FastPFOR

Construct the fastPFOR CODEC with default parameters.

FastPFOR128 - Class in me.lemire.integercompression

This class is similar to FastPFOR but uses a small block size.

FastPFOR128(int) - Constructor for class me.lemire.integercompression.FastPFOR128

Construct the FastPFOR CODEC.

FastPFOR128() - Constructor for class me.lemire.integercompression.FastPFOR128

Construct the fastPFOR CODEC with default parameters.

fastunpack(int[], int, int[], int, int) - Static method in class me.lemire.integercompression.BitPacking

Pack the 32 integers

fastunpack0(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack1(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack10(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack11(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack12(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack13(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack14(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack15(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack16(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack17(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack18(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack19(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack2(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack20(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack21(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack22(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack23(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack24(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack25(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack26(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack27(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack28(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack29(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack3(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack30(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack31(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack32(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack4(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack5(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack6(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack7(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack8(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

fastunpack9(int[], int, int[], int) - Static method in class me.lemire.integercompression.BitPacking

floatValue() - Method in class me.lemire.integercompression.IntWrapper

G

generateClustered(int, int) - Method in class me.lemire.integercompression.synth.ClusteredDataGenerator

generates randomly N distinct integers from 0 to Max.

generateUniform(int, int) - Method in class me.lemire.integercompression.synth.UniformDataGenerator

generates randomly N distinct integers from 0 to Max.

get() - Method in class me.lemire.integercompression.IntWrapper

getBestBFromData(int[], int, IntWrapper, IntWrapper) - Static method in class me.lemire.integercompression.NewPFD

greatestMultiple(int, int) - Static method in class me.lemire.integercompression.Util

return floor(value / factor) * factor

GroupSimple9 - Class in me.lemire.integercompression

Group Simple 9 Credit Kun Jiang, Yuexiang Yang and Qinghua Zheng source: https://github.com/deeper2/simple Adapted by D.

GroupSimple9() - Constructor for class me.lemire.integercompression.GroupSimple9

H

headlessCompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.BinaryPacking

headlessCompress(int[], IntWrapper, int, int[], IntWrapper, IntWrapper) - Method in class me.lemire.integercompression.differential.IntegratedBinaryPacking

headlessCompress(int[], IntWrapper, int, int[], IntWrapper, IntWrapper) - Method in class me.lemire.integercompression.differential.IntegratedVariableByte

headlessCompress(int[], IntWrapper, int, int[], IntWrapper, IntWrapper) - Method in class me.lemire.integercompression.differential.SkippableIntegratedComposition

headlessCompress(int[], IntWrapper, int, int[], IntWrapper, IntWrapper) - Method in interface me.lemire.integercompression.differential.SkippableIntegratedIntegerCODEC

Compress data from an array to another array.

headlessCompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.FastPFOR

Compress data in blocks of BLOCK_SIZE integers (if fewer than BLOCK_SIZE integers are provided, nothing is done).

headlessCompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.FastPFOR128

Compress data in blocks of BLOCK_SIZE integers (if fewer than BLOCK_SIZE integers are provided, nothing is done).

headlessCompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.JustCopy

headlessCompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.Kamikaze

headlessCompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.NewPFD

headlessCompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.NewPFDS16

headlessCompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.NewPFDS9

headlessCompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.OptPFD

headlessCompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.OptPFDS16

headlessCompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.OptPFDS9

headlessCompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.Simple16

headlessCompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.Simple9

headlessCompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.SkippableComposition

headlessCompress(int[], IntWrapper, int, int[], IntWrapper) - Method in interface me.lemire.integercompression.SkippableIntegerCODEC

Compress data from an array to another array.

headlessCompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.VariableByte

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int) - Method in class me.lemire.integercompression.BinaryPacking

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int, IntWrapper) - Method in class me.lemire.integercompression.differential.IntegratedBinaryPacking

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int, IntWrapper) - Method in class me.lemire.integercompression.differential.IntegratedVariableByte

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int, IntWrapper) - Method in class me.lemire.integercompression.differential.SkippableIntegratedComposition

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int, IntWrapper) - Method in interface me.lemire.integercompression.differential.SkippableIntegratedIntegerCODEC

Uncompress data from an array to another array.

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int) - Method in class me.lemire.integercompression.FastPFOR

Uncompress data in blocks of integers.

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int) - Method in class me.lemire.integercompression.FastPFOR128

Uncompress data in blocks of integers.

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int) - Method in class me.lemire.integercompression.JustCopy

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int) - Method in class me.lemire.integercompression.Kamikaze

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int) - Method in class me.lemire.integercompression.NewPFD

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int) - Method in class me.lemire.integercompression.NewPFDS16

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int) - Method in class me.lemire.integercompression.NewPFDS9

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int) - Method in class me.lemire.integercompression.OptPFD

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int) - Method in class me.lemire.integercompression.OptPFDS16

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int) - Method in class me.lemire.integercompression.OptPFDS9

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int) - Method in class me.lemire.integercompression.Simple16

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int) - Method in class me.lemire.integercompression.Simple9

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int) - Method in class me.lemire.integercompression.SkippableComposition

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int) - Method in interface me.lemire.integercompression.SkippableIntegerCODEC

Uncompress data from an array to another array.

headlessUncompress(int[], IntWrapper, int, int[], IntWrapper, int) - Method in class me.lemire.integercompression.VariableByte

I

increment() - Method in class me.lemire.integercompression.IntWrapper

add 1 to the integer value

IntCompressor - Class in me.lemire.integercompression

This is a convenience class that wraps a codec to provide a "friendly" API.

IntCompressor(SkippableIntegerCODEC) - Constructor for class me.lemire.integercompression.IntCompressor

Constructor wrapping a codec.

IntCompressor() - Constructor for class me.lemire.integercompression.IntCompressor

Constructor with default codec.

IntegerCODEC - Interface in me.lemire.integercompression

Interface describing a standard CODEC to compress integers.

IntegratedBinaryPacking - Class in me.lemire.integercompression.differential

Scheme based on a commonly used idea: can be extremely fast.

IntegratedBinaryPacking() - Constructor for class me.lemire.integercompression.differential.IntegratedBinaryPacking

IntegratedBitPacking - Class in me.lemire.integercompression.differential

"Integrated" bit packing routines: they include both the bit packing and the differential coding.

IntegratedBitPacking() - Constructor for class me.lemire.integercompression.differential.IntegratedBitPacking

IntegratedByteIntegerCODEC - Interface in me.lemire.integercompression.differential

Interface describing a CODEC to compress integers to bytes.

IntegratedComposition - Class in me.lemire.integercompression.differential

Helper class to compose schemes.

IntegratedComposition(IntegratedIntegerCODEC, IntegratedIntegerCODEC) - Constructor for class me.lemire.integercompression.differential.IntegratedComposition

Compose a scheme from a first one (f1) and a second one (f2).

IntegratedIntCompressor - Class in me.lemire.integercompression.differential

This is a convenience class that wraps a codec to provide a "friendly" API.

IntegratedIntCompressor(SkippableIntegratedIntegerCODEC) - Constructor for class me.lemire.integercompression.differential.IntegratedIntCompressor

Constructor wrapping a codec.

IntegratedIntCompressor() - Constructor for class me.lemire.integercompression.differential.IntegratedIntCompressor

Constructor with default codec.

IntegratedIntegerCODEC - Interface in me.lemire.integercompression.differential

This is just like IntegerCODEC, except that it indicates that delta coding is "integrated", so that you don't need a separate step for delta coding.

integratedpack(int, int[], int, int[], int, int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

Pack 32 integers as deltas with an initial value

integratedpack0(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack1(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack10(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack11(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack12(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack13(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack14(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack15(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack16(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack17(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack18(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack19(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack2(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack20(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack21(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack22(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack23(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack24(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack25(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack26(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack27(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack28(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack29(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack3(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack30(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack31(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack32(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack4(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack5(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack6(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack7(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack8(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedpack9(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack(int, int[], int, int[], int, int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

Unpack 32 integers along with prefix sum computation

integratedunpack0(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack1(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack10(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack11(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack12(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack13(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack14(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack15(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack16(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack17(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack18(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack19(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack2(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack20(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack21(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack22(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack23(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack24(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack25(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack26(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack27(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack28(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack29(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack3(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack30(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack31(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack32(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack4(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack5(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack6(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack7(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack8(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

integratedunpack9(int, int[], int, int[], int) - Static method in class me.lemire.integercompression.differential.IntegratedBitPacking

IntegratedVariableByte - Class in me.lemire.integercompression.differential

Implementation of variable-byte with differential coding.

IntegratedVariableByte() - Constructor for class me.lemire.integercompression.differential.IntegratedVariableByte

intValue() - Method in class me.lemire.integercompression.IntWrapper

IntWrapper - Class in me.lemire.integercompression

Essentially a mutable wrapper around an integer.

IntWrapper() - Constructor for class me.lemire.integercompression.IntWrapper

Constructor: value set to 0.

IntWrapper(int) - Constructor for class me.lemire.integercompression.IntWrapper

Construction: value set to provided argument.

invbits - Static variable in class me.lemire.integercompression.NewPFD

inverseDelta(int[]) - Static method in class me.lemire.integercompression.differential.Delta

Undo differential coding (in-place).

J

JustCopy - Class in me.lemire.integercompression

JustCopy() - Constructor for class me.lemire.integercompression.JustCopy

K

Kamikaze - Class in me.lemire.integercompression

IntegerCODEC wrapper for Kamikaze's PForDelta.

Kamikaze() - Constructor for class me.lemire.integercompression.Kamikaze

L

longValue() - Method in class me.lemire.integercompression.IntWrapper

M

main(String[]) - Static method in class me.lemire.integercompression.synth.ClusteredDataGenerator

Little test program.

maxbits(int[], int, int) - Static method in class me.lemire.integercompression.Util

Compute the maximum of the integer logarithms (ceil(log(x+1)) of a range of value

maxbits32(int[], int) - Static method in class me.lemire.integercompression.Util

maxdiffbits(int, int[], int, int) - Static method in class me.lemire.integercompression.Util

Compute the maximum of the integer logarithms (ceil(log(x+1)) of a the successive differences (deltas) of a range of value

me.lemire.integercompression - package me.lemire.integercompression

me.lemire.integercompression.differential - package me.lemire.integercompression.differential

me.lemire.integercompression.synth - package me.lemire.integercompression.synth

N

NewPFD - Class in me.lemire.integercompression

NewPFD/NewPFOR: fast patching scheme by Yan et al.

NewPFD() - Constructor for class me.lemire.integercompression.NewPFD

Constructor for the NewPFD CODEC.

NewPFDS16 - Class in me.lemire.integercompression

NewPFD/NewPFOR based on Simple16 by Yan et al.

NewPFDS16() - Constructor for class me.lemire.integercompression.NewPFDS16

Constructor for the NewPFDS16 CODEC.

NewPFDS9 - Class in me.lemire.integercompression

NewPFD/NewPFOR based on Simple9 by Yan et al.

NewPFDS9() - Constructor for class me.lemire.integercompression.NewPFDS9

Constructor for the NewPFDS9 CODEC.

O

OptPFD - Class in me.lemire.integercompression

OptPFD: fast patching scheme by Yan et al.

OptPFD() - Constructor for class me.lemire.integercompression.OptPFD

Constructor for the OptPFD CODEC.

OptPFDS16 - Class in me.lemire.integercompression

OptPFD based on Simple16 by Yan et al.

OptPFDS16() - Constructor for class me.lemire.integercompression.OptPFDS16

Constructor for the OptPFDS16 CODEC.

OptPFDS9 - Class in me.lemire.integercompression

OptPFD based on Simple9 by Yan et al.

OptPFDS9() - Constructor for class me.lemire.integercompression.OptPFDS9

Constructor for the OptPFDS9 CODEC.

P

pack(int[], int, int[], int, int, int) - Static method in class me.lemire.integercompression.Util

packsize(int, int) - Static method in class me.lemire.integercompression.Util

packsizew(int, int) - Static method in class me.lemire.integercompression.Util

packw(int[], int, int[], int, int) - Static method in class me.lemire.integercompression.Util

S

S16 - Class in me.lemire.integercompression

Version of Simple16 for NewPFD and OptPFD.

S16() - Constructor for class me.lemire.integercompression.S16

S9 - Class in me.lemire.integercompression

This is a version of Simple9 optimized for NewPFOR, OptPFOR

S9() - Constructor for class me.lemire.integercompression.S9

set(int) - Method in class me.lemire.integercompression.IntWrapper

Set the value to that of the specified integer.

Simple16 - Class in me.lemire.integercompression

This is an implementation of the popular Simple16 scheme.

Simple16() - Constructor for class me.lemire.integercompression.Simple16

Simple9 - Class in me.lemire.integercompression

This is an implementation of the popular Simple9 scheme.

Simple9() - Constructor for class me.lemire.integercompression.Simple9

SkippableComposition - Class in me.lemire.integercompression

Helper class to compose schemes.

SkippableComposition(SkippableIntegerCODEC, SkippableIntegerCODEC) - Constructor for class me.lemire.integercompression.SkippableComposition

Compose a scheme from a first one (f1) and a second one (f2).

SkippableIntegerCODEC - Interface in me.lemire.integercompression

Interface describing a standard CODEC to compress integers.

SkippableIntegratedComposition - Class in me.lemire.integercompression.differential

Helper class to compose schemes.

SkippableIntegratedComposition(SkippableIntegratedIntegerCODEC, SkippableIntegratedIntegerCODEC) - Constructor for class me.lemire.integercompression.differential.SkippableIntegratedComposition

Compose a scheme from a first one (f1) and a second one (f2).

SkippableIntegratedIntegerCODEC - Interface in me.lemire.integercompression.differential

Interface describing a standard CODEC to compress integers.

smallerorequalthan(int, int) - Static method in class me.lemire.integercompression.Util

T

toString() - Method in class me.lemire.integercompression.BinaryPacking

toString() - Method in class me.lemire.integercompression.Composition

toString() - Method in class me.lemire.integercompression.DeltaZigzagBinaryPacking

toString() - Method in class me.lemire.integercompression.DeltaZigzagVariableByte

toString() - Method in class me.lemire.integercompression.differential.IntegratedBinaryPacking

toString() - Method in class me.lemire.integercompression.differential.IntegratedComposition

toString() - Method in class me.lemire.integercompression.differential.IntegratedVariableByte

toString() - Method in class me.lemire.integercompression.differential.SkippableIntegratedComposition

toString() - Method in class me.lemire.integercompression.differential.XorBinaryPacking

toString() - Method in class me.lemire.integercompression.FastPFOR

toString() - Method in class me.lemire.integercompression.FastPFOR128

toString() - Method in class me.lemire.integercompression.GroupSimple9

toString() - Method in class me.lemire.integercompression.IntWrapper

toString() - Method in class me.lemire.integercompression.JustCopy

toString() - Method in class me.lemire.integercompression.Kamikaze

toString() - Method in class me.lemire.integercompression.NewPFD

toString() - Method in class me.lemire.integercompression.NewPFDS16

toString() - Method in class me.lemire.integercompression.NewPFDS9

toString() - Method in class me.lemire.integercompression.OptPFD

toString() - Method in class me.lemire.integercompression.OptPFDS16

toString() - Method in class me.lemire.integercompression.OptPFDS9

toString() - Method in class me.lemire.integercompression.Simple16

toString() - Method in class me.lemire.integercompression.Simple9

toString() - Method in class me.lemire.integercompression.SkippableComposition

toString() - Method in class me.lemire.integercompression.VariableByte

U

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.BinaryPacking

uncompress(byte[], IntWrapper, int, int[], IntWrapper) - Method in interface me.lemire.integercompression.ByteIntegerCODEC

Uncompress data from an array to another array.

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.Composition

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.DeltaZigzagBinaryPacking

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.DeltaZigzagVariableByte

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.differential.IntegratedBinaryPacking

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.differential.IntegratedComposition

uncompress(int[]) - Method in class me.lemire.integercompression.differential.IntegratedIntCompressor

Uncompress an array and returns the uncompressed result as a new array.

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.differential.IntegratedVariableByte

uncompress(byte[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.differential.IntegratedVariableByte

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.differential.XorBinaryPacking

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.FastPFOR

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.FastPFOR128

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.GroupSimple9

uncompress(int[]) - Method in class me.lemire.integercompression.IntCompressor

Uncompress an array and returns the uncompressed result as a new array.

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in interface me.lemire.integercompression.IntegerCODEC

Uncompress data from an array to another array.

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.JustCopy

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.Kamikaze

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.NewPFD

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.NewPFDS16

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.NewPFDS9

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.OptPFD

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.OptPFDS16

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.OptPFDS9

uncompress(int[], int, int, int[], int, int) - Static method in class me.lemire.integercompression.S16

Uncompressed data from an input array into an output array

uncompress(int[], int, int, int[], int, int) - Static method in class me.lemire.integercompression.S9

Uncompressed data from an input array into an output array

uncompress(int[], int, int, int[], int, int) - Static method in class me.lemire.integercompression.Simple16

Uncompress data from an array to another array.

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.Simple16

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.Simple9

uncompress(int[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.VariableByte

uncompress(byte[], IntWrapper, int, int[], IntWrapper) - Method in class me.lemire.integercompression.VariableByte

UniformDataGenerator - Class in me.lemire.integercompression.synth

This class will generate "uniform" lists of random integers.

UniformDataGenerator() - Constructor for class me.lemire.integercompression.synth.UniformDataGenerator

construct generator of random arrays.

UniformDataGenerator(int) - Constructor for class me.lemire.integercompression.synth.UniformDataGenerator

unpack(int[], int, int[], int, int, int) - Static method in class me.lemire.integercompression.Util

unpackw(int[], int, int[], int, int) - Static method in class me.lemire.integercompression.Util

Util - Class in me.lemire.integercompression

Routine utility functions.

Util() - Constructor for class me.lemire.integercompression.Util

V

VariableByte - Class in me.lemire.integercompression

Implementation of variable-byte.

VariableByte() - Constructor for class me.lemire.integercompression.VariableByte

X

XorBinaryPacking - Class in me.lemire.integercompression.differential

BinaryPacking over XOR differential.

XorBinaryPacking() - Constructor for class me.lemire.integercompression.differential.XorBinaryPacking

A B C D E F G H I J K L M N O P S T U V X