matr
Type members
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Type class for the multiplication of Matrix elements. It is provided because, unlike scala.math.Numeric, it allows the result type to be calculated at compile-time.
Type class for the multiplication of Matrix elements. It is provided because, unlike scala.math.Numeric, it allows the result type to be calculated at compile-time.
- Companion
- object
Represents a matrix in the mathematical sense and is the central type of this library.
Row dimension, column dimension and the data type of the elements are set at compile-time.
Elements are indexed zero-based. Concrete subclasses of this trait implement immutable storage
and access to the elements of the matrix. Implementations for non-mathematical helper methods
(mkString etc.) are provided here, but can be overridden. Mathematical operations are handled
by type classes.
Represents a matrix in the mathematical sense and is the central type of this library.
Row dimension, column dimension and the data type of the elements are set at compile-time.
Elements are indexed zero-based. Concrete subclasses of this trait implement immutable storage
and access to the elements of the matrix. Implementations for non-mathematical helper methods
(mkString etc.) are provided here, but can be overridden. Mathematical operations are handled
by type classes.
Matrix elements are indexed according to the following pattern: | 0,0 | 0,1 | 0,2 | 0,colIdx | ... | 0,colDim-1 | | 1,0 | 1,1 | 1,2 | 1,colIdx | ... | ... | | 2,0 | 2,1 | 2,2 | ... | ... | ... | | rowIdx,0 | rowIdx,1 | ... | rowIdx,colIdx | ... | ... | | ... | ... | ... | ... | ... | ... | | rowDim-1,0 | ... | ... | ... | ... | rowDim-1,colDim-1 |
- Type Params
- C
column dimension
- R
row dimension
- T
element type
- Companion
- object
Central entry point for creating Matrices.
Modules implementing the Matrix trait should also provide an instance of this type class.
Central entry point for creating Matrices.
Modules implementing the Matrix trait should also provide an instance of this type class.
- Companion
- object
Type class for the multiplication (calculating the dot product) of Matrices. The result's element type will be calculated at compile-time, based on the element type of the operands.
Type class for the multiplication (calculating the dot product) of Matrices. The result's element type will be calculated at compile-time, based on the element type of the operands.
- Type Params
- C
Column dimension of the left-hand side operand and row dimension of the right-hand side operand
- L
Column dimension of the right-hand side operand
- R
Row dimension of the left-hand side operand
- T
Element type of the left-hand side operand
- U
Element type of the right-hand side operand
Type class for getting the submatrix of a Matrix.
Type class for getting the submatrix of a Matrix.
- Type Params
- C
Column dimension of the original Matrix
- ColIdxBR
Column index of the element that should become the bottom-right element of the submatrix
- ColIdxTL
Column index of the element that should become the top-left element of the submatrix
- R
Row dimension of the original Matrix
- RowIdxBR
Row index of the element that should become the bottom-right element of the submatrix
- RowIdxTL
Row index of the element that should become the top-left element of the submatrix
- T
Element type of the Matrix
- Companion
- object