Index
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N
- NAMED_GREATER_EQ_ERR - Static variable in class org.flag4j.util.ErrorMessages
-
Error message for names parameter which is expected to be greater than or equal to some threshold.
- NAMED_LESS_EQ_BI_ERR - Static variable in class org.flag4j.util.ErrorMessages
-
Error message for named parameter which is expected to be less than or equal to some threshold.
- NAMED_LESS_EQ_ERR - Static variable in class org.flag4j.util.ErrorMessages
-
Error message for named parameter which is expected to be less than or equal to some threshold.
- NaN - Static variable in class org.flag4j.complex_numbers.CNumber
-
Complex number with real and imaginary parts equal to
Double.NaN
. - nearZero(CNumber, double) - Static method in class org.flag4j.complex_numbers.CNumber
-
Checks if a number is near zero in magnitude.
- NEG_DIM_ERR - Static variable in class org.flag4j.util.ErrorMessages
-
Error message for the attempted construction of a tensor with a negative dimension value.
- NEG_VALUE_ERR - Static variable in class org.flag4j.util.ErrorMessages
-
Error message for a negative value when a non-negative was expected.
- NEGATIVE_INFINITY - Static variable in class org.flag4j.complex_numbers.CNumber
-
Complex number with real part equal to
Double.NEGATIVE_INFINITY
. - NEGATIVE_ONE - Static variable in class org.flag4j.complex_numbers.CNumber
-
The complex number with zero imaginary part and negative one real part.
- negativeDimErrMsg(int[]) - Static method in class org.flag4j.util.ErrorMessages
-
Gets an error message for an attempted construction of a tensor with a negative dimension.
- nnz - Variable in class org.flag4j.core.sparse_base.SparseTensorBase
-
The number of non-zero entries in this sparse tensor.
- NON_POS_ERR - Static variable in class org.flag4j.util.ErrorMessages
-
Error message for a non-positive value when a positive non-zero value is expected.
- NONE - Enum constant in enum class org.flag4j.linalg.decompositions.lu.LU.Pivoting
- nonZeroEntries() - Method in class org.flag4j.core.sparse_base.ComplexSparseTensorBase
-
Gets the number of non-zero entries stored in this sparse tensor.
- nonZeroEntries() - Method in class org.flag4j.core.sparse_base.RealSparseTensorBase
-
Gets the number of non-zero entries stored in this sparse tensor.
- nonZeroEntries() - Method in class org.flag4j.core.sparse_base.SparseTensorBase
-
Gets the number of non-zero entries in this sparse tensor.
- noPivot() - Method in class org.flag4j.linalg.decompositions.lu.ComplexLU
-
Computes the LU decomposition using no pivoting (i.e.
- noPivot() - Method in class org.flag4j.linalg.decompositions.lu.LU
-
Computes the LU decomposition using no pivoting (i.e.
- noPivot() - Method in class org.flag4j.linalg.decompositions.lu.RealLU
-
Computes the LU decomposition using no pivoting (i.e.
- norm - Variable in class org.flag4j.linalg.decompositions.schur.ComplexSchur
-
For computing the norm of a column for use when computing Householder reflectors.
- norm - Variable in class org.flag4j.linalg.decompositions.schur.RealSchur
-
For computing the norm of a column for use when computing Householder reflectors.
- norm - Variable in class org.flag4j.linalg.decompositions.unitary.ComplexUnitaryDecomposition
-
For storing the scaled, phase-adjusted norm.
- norm - Variable in class org.flag4j.linalg.decompositions.unitary.RealUnitaryDecomposition
-
To store norms of columns in
UnitaryDecomposition.transformMatrix
. - norm(double...) - Static method in class org.flag4j.linalg.VectorNorms
-
Computes the 2-norm of a vector.
- norm(double[], double) - Static method in class org.flag4j.linalg.VectorNorms
-
Computes the
p
-norm of a vector. - norm(CMatrix) - Static method in class org.flag4j.linalg.MatrixNorms
-
Computes the 2-norm of this tensor.
- norm(CMatrix, double) - Static method in class org.flag4j.linalg.MatrixNorms
-
Computes the p-norm of this tensor.
- norm(CMatrix, double, double) - Static method in class org.flag4j.linalg.MatrixNorms
-
Computes the Lp, q norm of this matrix.
- norm(CTensor) - Method in class org.flag4j.linalg.TensorNorms
-
Computes the 2-norm of this tensor.
- norm(CTensor, double) - Method in class org.flag4j.linalg.TensorNorms
-
Computes the p-norm of this tensor.
- norm(CVector) - Static method in class org.flag4j.linalg.VectorNorms
-
Computes the 2-norm of this vector.
- norm(CVector, double) - Static method in class org.flag4j.linalg.VectorNorms
-
Computes the p-norm of this vector.
- norm(Matrix) - Static method in class org.flag4j.linalg.MatrixNorms
-
Computes the 2-norm of this tensor.
- norm(Matrix, double) - Static method in class org.flag4j.linalg.MatrixNorms
-
Computes the p-norm of this tensor.
- norm(Matrix, double, double) - Static method in class org.flag4j.linalg.MatrixNorms
-
Computes the Lp, q norm of this matrix.
- norm(Tensor) - Static method in class org.flag4j.linalg.TensorNorms
-
Computes the 2-norm of this tensor as if the tensor was a vector (i.e.
- norm(Tensor, double) - Static method in class org.flag4j.linalg.TensorNorms
-
Computes the p-norm of this tensor.
- norm(Vector) - Static method in class org.flag4j.linalg.VectorNorms
-
Computes the 2-norm of this vector.
- norm(Vector, double) - Static method in class org.flag4j.linalg.VectorNorms
-
Computes the p-norm of this vector.
- norm(CooCMatrix) - Static method in class org.flag4j.linalg.MatrixNorms
-
Computes the 2-norm of this tensor.
- norm(CooCMatrix, double) - Static method in class org.flag4j.linalg.MatrixNorms
-
Computes the p-norm of this tensor.
- norm(CooCMatrix, double, double) - Static method in class org.flag4j.linalg.MatrixNorms
-
Computes the Lp, q norm of this matrix.
- norm(CooCTensor) - Static method in class org.flag4j.linalg.TensorNorms
-
Computes the 2-norm of this tensor.
- norm(CooCTensor, double) - Method in class org.flag4j.linalg.TensorNorms
-
Computes the p-norm of this tensor.
- norm(CooCVector) - Static method in class org.flag4j.linalg.VectorNorms
-
Computes the 2-norm of this vector.
- norm(CooCVector, double) - Static method in class org.flag4j.linalg.VectorNorms
-
Computes the p-norm of this vector.
- norm(CooMatrix) - Static method in class org.flag4j.linalg.MatrixNorms
-
Computes the 2-norm of this tensor.
- norm(CooMatrix, double) - Static method in class org.flag4j.linalg.MatrixNorms
-
Computes the p-norm of this tensor.
- norm(CooMatrix, double, double) - Static method in class org.flag4j.linalg.MatrixNorms
-
Computes the Lp, q norm of this matrix.
- norm(CooTensor) - Static method in class org.flag4j.linalg.TensorNorms
-
Computes the 2-norm of this tensor.
- norm(CooTensor, double) - Method in class org.flag4j.linalg.TensorNorms
-
Computes the p-norm of this tensor.
- norm(CooVector) - Static method in class org.flag4j.linalg.VectorNorms
-
Computes the 2-norm of this vector.
- norm(CooVector, double) - Static method in class org.flag4j.linalg.VectorNorms
-
Computes the p-norm of this vector.
- norm(CsrMatrix) - Method in class org.flag4j.linalg.MatrixNorms
-
Computes the 2-norm of this tensor.
- norm(CsrMatrix, double) - Method in class org.flag4j.linalg.MatrixNorms
-
Computes the p-norm of this tensor.
- norm(CsrMatrix, double, double) - Static method in class org.flag4j.linalg.MatrixNorms
-
Computes the Lp, q norm of this matrix.
- norm(CNumber...) - Static method in class org.flag4j.linalg.VectorNorms
-
Computes the 2-norm of a vector.
- norm(CNumber[], double) - Static method in class org.flag4j.linalg.VectorNorms
-
Computes the
p
-norm of a vector. - normalize() - Method in class org.flag4j.arrays.dense.CVector
-
Computes a unit vector in the same direction as this vector.
- normalize() - Method in class org.flag4j.arrays.dense.Vector
-
Computes a unit vector in the same direction as this vector.
- normalize() - Method in class org.flag4j.arrays.sparse.CooCVector
-
Computes a unit vector in the same direction as this vector.
- normalize() - Method in class org.flag4j.arrays.sparse.CooVector
-
Computes a unit vector in the same direction as this vector.
- normalize() - Method in interface org.flag4j.core.VectorOperationsMixin
-
Computes a unit vector in the same direction as this vector.
- normRe - Variable in class org.flag4j.linalg.decompositions.unitary.ComplexUnitaryDecomposition
-
To store norms of columns in
UnitaryDecomposition.transformMatrix
. - notContains(int[], int) - Static method in class org.flag4j.util.ArrayUtils
-
Checks if a key is in an array.
- notInAxes(int[], int) - Static method in class org.flag4j.util.ArrayUtils
-
Given a list of integers,
srcAxes
, which is a subset of{0, 1, 2, ...., dim-1}
in no particular order, compute the integers which are in{0, 1, 2, ...., dim-1}
but not insrcAxes
. - numCols - Variable in class org.flag4j.arrays.dense.CMatrix
-
The number of columns in this matrix.
- numCols - Variable in class org.flag4j.arrays.dense.Matrix
-
The number of columns in this matrix.
- numCols - Variable in class org.flag4j.arrays.sparse.CooCMatrix
-
The number of columns in this matrix.
- numCols - Variable in class org.flag4j.arrays.sparse.CooMatrix
-
The number of columns in this matrix.
- numCols - Variable in class org.flag4j.arrays.sparse.CsrCMatrix
-
The number of columns in this matrix.
- numCols - Variable in class org.flag4j.arrays.sparse.CsrMatrix
-
The number of columns in this matrix.
- numCols - Variable in class org.flag4j.linalg.decompositions.unitary.UnitaryDecomposition
-
Number of columns in
UnitaryDecomposition.transformMatrix
. - numCols() - Method in class org.flag4j.arrays.dense.CMatrix
-
Gets the number of columns in this matrix.
- numCols() - Method in class org.flag4j.arrays.dense.Matrix
-
Gets the number of columns in this matrix.
- numCols() - Method in class org.flag4j.arrays.sparse.CooCMatrix
-
Gets the number of columns in this matrix.
- numCols() - Method in class org.flag4j.arrays.sparse.CooMatrix
-
Gets the number of columns in this matrix.
- numCols() - Method in class org.flag4j.arrays.sparse.CsrCMatrix
-
Gets the number of columns in this matrix.
- numCols() - Method in class org.flag4j.arrays.sparse.CsrMatrix
-
Gets the number of columns in this matrix.
- numCols() - Method in interface org.flag4j.core.MatrixMixin
-
Gets the number of columns in this matrix.
- numColSwaps - Variable in class org.flag4j.linalg.decompositions.lu.LU
- numExceptional - Variable in class org.flag4j.linalg.decompositions.schur.Schur
-
The total number of exceptional shifts that have been used during the decomposition.
- numRows - Variable in class org.flag4j.arrays.dense.CMatrix
-
The number of rows in this matrix.
- numRows - Variable in class org.flag4j.arrays.dense.Matrix
-
The number of rows in this matrix.
- numRows - Variable in class org.flag4j.arrays.sparse.CooCMatrix
-
The number of rows in this matrix.
- numRows - Variable in class org.flag4j.arrays.sparse.CooMatrix
-
The number of rows in this matrix.
- numRows - Variable in class org.flag4j.arrays.sparse.CsrCMatrix
-
The number of rows in this matrix.
- numRows - Variable in class org.flag4j.arrays.sparse.CsrMatrix
-
The number of rows in this matrix.
- numRows - Variable in class org.flag4j.linalg.decompositions.schur.Schur
-
Stores the number of rows in the matrix being decomposed.
- numRows - Variable in class org.flag4j.linalg.decompositions.unitary.UnitaryDecomposition
-
Number of rows in
UnitaryDecomposition.transformMatrix
. - numRows() - Method in class org.flag4j.arrays.dense.CMatrix
-
Gets the number of rows in this matrix.
- numRows() - Method in class org.flag4j.arrays.dense.Matrix
-
Gets the number of rows in this matrix.
- numRows() - Method in class org.flag4j.arrays.sparse.CooCMatrix
-
Gets the number of rows in this matrix.
- numRows() - Method in class org.flag4j.arrays.sparse.CooMatrix
-
Gets the number of rows in this matrix.
- numRows() - Method in class org.flag4j.arrays.sparse.CsrCMatrix
-
Gets the number of rows in this matrix.
- numRows() - Method in class org.flag4j.arrays.sparse.CsrMatrix
-
Gets the number of rows in this matrix.
- numRows() - Method in interface org.flag4j.core.MatrixMixin
-
Gets the number of rows in this matrix.
- numRowSwaps - Variable in class org.flag4j.linalg.decompositions.lu.LU
- numUnique(double[]) - Static method in class org.flag4j.util.ArrayUtils
-
Counts the number of unique elements in an array.
- numUnique(int[]) - Static method in class org.flag4j.util.ArrayUtils
-
Counts the number of unique elements in an array.
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