Uses of Class
org.ejml.data.DMatrix4

Packages that use DMatrix4

Package	Description
org.ejml.data
org.ejml.dense.fixed
org.ejml.ops

Uses of DMatrix4 in org.ejml.data

Constructors in org.ejml.data with parameters of type DMatrix4

Modifier	Constructor	Description
	DMatrix4(DMatrix4 o)

Uses of DMatrix4 in org.ejml.dense.fixed

Methods in org.ejml.dense.fixed that return DMatrix4

Modifier and Type	Method	Description
static DMatrix4	CommonOps_DDF4.extractColumn(DMatrix4x4 a, int column, DMatrix4 out)	Extracts the column from the matrix a.
static DMatrix4	CommonOps_DDF4.extractRow(DMatrix4x4 a, int row, DMatrix4 out)	Extracts the row from the matrix a.

Methods in org.ejml.dense.fixed with parameters of type DMatrix4

Modifier and Type	Method	Description
static void	CommonOps_DDF4.add(DMatrix4 a, DMatrix4 b, DMatrix4 c)	Performs the following operation: c = a + b ci = ai + bi
static void	CommonOps_DDF4.addEquals(DMatrix4 a, DMatrix4 b)	Performs the following operation: a = a + b ai = ai + bi
static void	CommonOps_DDF4.changeSign(DMatrix4 a)	Changes the sign of every element in the vector. ai = -ai
static void	CommonOps_DDF4.diag(DMatrix4x4 input, DMatrix4 out)	Extracts all diagonal elements from 'input' and places them inside the 'out' vector.
static void	CommonOps_DDF4.divide(DMatrix4 a, double alpha)	Performs an in-place element by element scalar division.
static void	CommonOps_DDF4.divide(DMatrix4 a, double alpha, DMatrix4 b)	Performs an element by element scalar division.
static double	CommonOps_DDF4.dot(DMatrix4 a, DMatrix4 b)	Performs the vector dot product: c = a * b c ≥ ∑k=1:n { bk * ak }
static void	CommonOps_DDF4.elementDiv(DMatrix4 a, DMatrix4 b)	Performs an element by element division operation: ai = ai / bi
static void	CommonOps_DDF4.elementDiv(DMatrix4 a, DMatrix4 b, DMatrix4 c)	Performs an element by element division operation: ci = ai / bi
static double	CommonOps_DDF4.elementMax(DMatrix4 a)	Returns the value of the element in the vector that has the largest value. Max{ ai } for all i
static double	CommonOps_DDF4.elementMaxAbs(DMatrix4 a)	Returns the absolute value of the element in the vector that has the largest absolute value. Max{ |ai| } for all i
static double	CommonOps_DDF4.elementMin(DMatrix4 a)	Returns the value of the element in the vector that has the minimum value. Min{ ai } for all
static double	CommonOps_DDF4.elementMinAbs(DMatrix4 a)	Returns the absolute value of the element in the vector that has the smallest absolute value. Min{ |ai| } for all i
static void	CommonOps_DDF4.elementMult(DMatrix4 a, DMatrix4 b)	Performs an element by element multiplication operation: ai = ai * bi
static void	CommonOps_DDF4.elementMult(DMatrix4 a, DMatrix4 b, DMatrix4 c)	Performs an element by element multiplication operation: ci = ai * bj
static DMatrix4	CommonOps_DDF4.extractColumn(DMatrix4x4 a, int column, DMatrix4 out)	Extracts the column from the matrix a.
static DMatrix4	CommonOps_DDF4.extractRow(DMatrix4x4 a, int row, DMatrix4 out)	Extracts the row from the matrix a.
static double	NormOps_DDF4.fastNormF(DMatrix4 M)
static void	CommonOps_DDF4.fill(DMatrix4 a, double v)	Sets every element in the vector to the specified value. ai = value
static boolean	MatrixFeatures_DDF4.hasUncountable(DMatrix4 a)
static boolean	MatrixFeatures_DDF4.isIdentical(DMatrix4 a, DMatrix4 b, double tol)
static void	CommonOps_DDF4.mult(DMatrix4 a, DMatrix4x4 b, DMatrix4 c)	Performs vector to matrix multiplication: c = a * b cj = ∑k=1:n { bk * akj }
static void	CommonOps_DDF4.mult(DMatrix4x4 a, DMatrix4 b, DMatrix4 c)	Performs matrix to vector multiplication: c = a * b ci = ∑k=1:n { aik * bk}
static void	CommonOps_DDF4.multAddOuter(double alpha, DMatrix4x4 A, double beta, DMatrix4 u, DMatrix4 v, DMatrix4x4 C)	C = αA + βu*vT
static void	NormOps_DDF4.normalizeF(DMatrix4 M)
static double	NormOps_DDF4.normF(DMatrix4 M)
static void	CommonOps_DDF4.scale(double alpha, DMatrix4 a)	Performs an in-place element by element scalar multiplication. aij = α*aij
static void	CommonOps_DDF4.scale(double alpha, DMatrix4 a, DMatrix4 b)	Performs an element by element scalar multiplication. bi = α*ai
static void	CommonOps_DDF4.subtract(DMatrix4 a, DMatrix4 b, DMatrix4 c)	Performs the following operation: c = a - b ci = ai - bi
static void	CommonOps_DDF4.subtractEquals(DMatrix4 a, DMatrix4 b)	Performs the following operation: a = a - b ai = ai - bi

Uses of DMatrix4 in org.ejml.ops

Methods in org.ejml.ops that return DMatrix4

Modifier and Type	Method	Description
static DMatrix4	DConvertArrays.convert(double[][] src, @Nullable DMatrix4 dst)
static DMatrix4	DConvertMatrixStruct.convert(DMatrixRMaj input, @Nullable DMatrix4 output)	Converts DMatrixRMaj into DMatrix4

Methods in org.ejml.ops with parameters of type DMatrix4

Modifier and Type	Method	Description
static DMatrix4	DConvertArrays.convert(double[][] src, @Nullable DMatrix4 dst)
static DMatrixRMaj	DConvertMatrixStruct.convert(DMatrix4 input, @Nullable DMatrixRMaj output)	Converts DMatrix4 into DMatrixRMaj.
static DMatrix4	DConvertMatrixStruct.convert(DMatrixRMaj input, @Nullable DMatrix4 output)	Converts DMatrixRMaj into DMatrix4