Package | Description |
---|---|
cern.colt.matrix.tdcomplex.impl |
Efficient and flexible dense and sparse 1, 2 and 3-dimensional matrices holding elements of dcomplex data type.
|
cern.colt.matrix.tdouble.impl |
Efficient and flexible dense and sparse 1, 2 and 3-dimensional matrices holding elements of double data type.
|
Modifier and Type | Method and Description |
---|---|
DenseDComplexMatrix2D |
SparseRCDComplexMatrix2D.getDense()
Returns a new matrix that has the same elements as this matrix, but is in
a dense form.
|
DenseDComplexMatrix2D |
SparseCCDComplexMatrix2D.getDense()
Returns a new matrix that has the same elements as this matrix, but is in
a dense form.
|
Modifier and Type | Method and Description |
---|---|
DenseDComplexMatrix2D |
DenseDoubleMatrix2D.getFft2()
Returns new complex matrix which is the 2D discrete Fourier transform
(DFT) of this matrix.
|
DenseDComplexMatrix2D |
DenseColumnDoubleMatrix2D.getFft2()
Returns new complex matrix which is the 2D discrete Fourier transform
(DFT) of this matrix.
|
DenseDComplexMatrix2D |
DenseDoubleMatrix2D.getFftColumns()
Returns new complex matrix which is the discrete Fourier transform (DFT)
of each column of this matrix.
|
DenseDComplexMatrix2D |
DenseColumnDoubleMatrix2D.getFftColumns()
Returns new complex matrix which is the discrete Fourier transform (DFT)
of each column of this matrix.
|
DenseDComplexMatrix2D |
DenseDoubleMatrix2D.getFftRows()
Returns new complex matrix which is the discrete Fourier transform (DFT)
of each row of this matrix.
|
DenseDComplexMatrix2D |
DenseColumnDoubleMatrix2D.getFftRows()
Returns new complex matrix which is the discrete Fourier transform (DFT)
of each row of this matrix.
|
DenseDComplexMatrix2D |
DenseDoubleMatrix2D.getIfft2(boolean scale)
Returns new complex matrix which is the 2D inverse of the discrete
Fourier transform (IDFT) of this matrix.
|
DenseDComplexMatrix2D |
DenseDoubleMatrix2D.getIfftColumns(boolean scale)
Returns new complex matrix which is the inverse of the discrete Fourier
transform (IDFT) of each column of this matrix.
|
DenseDComplexMatrix2D |
DenseDoubleMatrix2D.getIfftRows(boolean scale)
Returns new complex matrix which is the inverse of the discrete Fourier
transform (IDFT) of each row of this matrix.
|
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