Uses of Class
org.la4j.matrix.dense.Basic2DMatrix
Packages that use Basic2DMatrix
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Uses of Basic2DMatrix in org.la4j
Fields in org.la4j with type parameters of type Basic2DMatrixModifier and TypeFieldDescriptionstatic final MatrixFactory
<Basic2DMatrix> Matrices.BASIC_2D
A matrix factory that produces zeroBasic2DMatrix
.static final MatrixFactory
<Basic2DMatrix> Matrices.DENSE
A default matrix factory for dense matrices. -
Uses of Basic2DMatrix in org.la4j.matrix.dense
Methods in org.la4j.matrix.dense that return Basic2DMatrixModifier and TypeMethodDescriptionstatic Basic2DMatrix
static Basic2DMatrix
Basic2DMatrix.constant
(int rows, int columns, double constant) Creates a constantBasic2DMatrix
of the given shape andvalue
.static Basic2DMatrix
Basic2DMatrix.diagonal
(int size, double diagonal) static Basic2DMatrix
Basic2DMatrix.from1DArray
(int rows, int columns, double[] array) Creates aBasic2DMatrix
of the given 1Darray
with copying the underlying array.static Basic2DMatrix
Basic2DMatrix.from2DArray
(double[][] array) Creates aBasic2DMatrix
of the given 2Darray
w/o copying the underlying array.static Basic2DMatrix
Basic2DMatrix.fromBinary
(byte[] array) DecodesBasic2DMatrix
from the given bytearray
.static Basic2DMatrix
ParsesBasic2DMatrix
from the given CSV string.static Basic2DMatrix
Basic2DMatrix.fromMatrixMarket
(String mm) ParsesBasic2DMatrix
from the given Matrix Market string.static Basic2DMatrix
Basic2DMatrix.identity
(int size) Creates an identityBasic2DMatrix
of the givensize
.static Basic2DMatrix
static Basic2DMatrix
Basic2DMatrix.randomSymmetric
(int size, Random random) Creates a random symmetricBasic2DMatrix
of the givensize
.static Basic2DMatrix
Basic2DMatrix.unit
(int rows, int columns) static Basic2DMatrix
Basic2DMatrix.zero
(int rows, int columns)