Package tech.tablesaw.columns.numbers

Class NumberColumnFormatter

java.lang.Object

tech.tablesaw.columns.ColumnFormatter

tech.tablesaw.columns.numbers.NumberColumnFormatter

public class NumberColumnFormatter
extends ColumnFormatter

Constructor Summary

Constructors

Constructor	Description
NumberColumnFormatter()
NumberColumnFormatter(String missingString)
NumberColumnFormatter(NumberFormat format)
NumberColumnFormatter(NumberFormat format, String missingString)

Method Summary

Modifier and Type	Method	Description
static NumberColumnFormatter	currency(String language, String country)
static NumberColumnFormatter	fixedWithGrouping(int fractionalDigits)
static NumberColumnFormatter	floatingPointDefault()	Returns a formatter that prints floating point numbers with all precision
String	format(double value)
String	format(float value)
String	format(int value)
String	format(long value)
String	format(short value)
NumberFormat	getFormat()
static NumberColumnFormatter	ints()
static NumberColumnFormatter	intsWithGrouping()
static NumberColumnFormatter	percent(int fractionalDigits)
void	setColumnType(ColumnType columnType)
static NumberColumnFormatter	standard()	Formats numbers using java default, so sometimes in scientific notation, sometimes not
String	toString()

Methods inherited from class tech.tablesaw.columns.ColumnFormatter

getMissingString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

NumberColumnFormatter

public NumberColumnFormatter()

NumberColumnFormatter

public NumberColumnFormatter(NumberFormat format)

NumberColumnFormatter

public NumberColumnFormatter(NumberFormat format,
 String missingString)

NumberColumnFormatter

public NumberColumnFormatter(String missingString)

Method Details

percent

public static NumberColumnFormatter percent(int fractionalDigits)

floatingPointDefault

public static NumberColumnFormatter floatingPointDefault()

Returns a formatter that prints floating point numbers with all precision

standard

public static NumberColumnFormatter standard()

Formats numbers using java default, so sometimes in scientific notation, sometimes not

ints

public static NumberColumnFormatter ints()

intsWithGrouping

public static NumberColumnFormatter intsWithGrouping()

fixedWithGrouping

public static NumberColumnFormatter fixedWithGrouping(int fractionalDigits)

currency

public static NumberColumnFormatter currency(String language,
 String country)

setColumnType

public void setColumnType(ColumnType columnType)

getFormat

public NumberFormat getFormat()

format

public String format(long value)

format

public String format(int value)

format

public String format(short value)

format

public String format(float value)

format

public String format(double value)

toString

public String toString()

Overrides:

toString in class Object