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inv(Matrix)
- Static method in class org.jmatrices.dbl.client.
MatlabSyntax
inverse(Matrix)
- Static method in class org.jmatrices.dbl.transformer.
MatrixTransformer
Inverts the matrix
isColumnVector(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
Determines whether or not a matrix is a Column Vector
isDefinitePositive(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
todo implement
isDiagonal(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
Determines whether or not a square matrix is a
Diagonal
matrix
isFullRank()
- Method in class org.jmatrices.dbl.decomposition.
QRDecomposition
Is the matrix full rank?
isIdempotent(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
Determines whether or not a matrix is
Idempotent
isIdentity(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
Determines whether or not a diagonal matrix is an
Identity
matrix
isLowerTriangular(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
Determines whether or not a matrix is lower triangular in form
isMagicSquare(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
todo implement
isNonsingular()
- Method in class org.jmatrices.dbl.decomposition.
LUDecomposition
Is the matrix nonsingular?
isRowVector(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
Determines whether or not a matrix is a Row Vector
isSPD()
- Method in class org.jmatrices.dbl.decomposition.
CholeskyDecomposition
Is the matrix symmetric and positive definite?
isScalar(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
Determines whether or not a square matrix is a
Scalar
matrix
scalar matrix - a diagonal matrix in which all of the diagonal elements are areEqual //todo find a better way?
isSemiDefinitePositive(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
todo implement
isSingular()
- Method in class org.jmatrices.dbl.decomposition.
LUDecomposition
isSingular(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
Determines whether or not a square matrix is
Singular
i.e has no inverse.
isSkewSymmetric(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
Determines whether or not a matrix is
SkewSymmetric
isSquare(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
Determines whether or not a matrix is a
square
matrix.
isSymetricPositiveDefinite(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
isSymmetric(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
Determines whether or not a matrix is
Symmetric
isUnit(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
Determines whether or not a diagonal matrix is an
Unit
matrix or an
Identity
matrix
isUpperTriangular(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
Determines whether or not a matrix is upper triangular in form
isVector(Matrix)
- Static method in class org.jmatrices.dbl.measure.
MatrixProperty
Determines whether or not a matrix is a Row or a Column Vector
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