17 references to FftUtils
Microsoft.ML.TimeSeries (17)
SeasonalityDetector.cs (2)
86
FftUtils
.ComputeForwardFft(inputRe, Enumerable.Repeat(0.0, length).ToArray(), fftRe, fftIm, length);
99
FftUtils
.ComputeBackwardFft(
SrCnnAnomalyDetectionBase.cs (2)
181
FftUtils
.ComputeForwardFft(backAddList.ToArray(), Enumerable.Repeat(0.0f, length).ToArray(), fftRe, fftIm, length);
218
FftUtils
.ComputeBackwardFft(transRe, transIm, ifftRe, ifftIm, length);
SrCnnEntireAnomalyDetector.cs (4)
559
FftUtils
.ComputeForwardFft(_backAddArray, _zeroArray, _fftRe, _fftIm, length);
604
FftUtils
.ComputeBackwardFft(_transRe, _transIm, _ifftRe, _ifftIm, length);
959
FftUtils
.ComputeForwardFft(data, _zeroArray, _fftRe, _fftIm, length);
972
FftUtils
.ComputeBackwardFft(_fftRe, _fftIm, _ifftRe, _ifftIm, length);
TrajectoryMatrix.cs (9)
150
FftUtils
.ComputeForwardFft(_inputRe, _allZerosIm, _cachedSeriesFftRe, _cachedSeriesFftIm, _inputRe.Length);
176
FftUtils
.ComputeForwardFft(_inputRe, _allZerosIm, _cachedSeriesFftRe, _cachedSeriesFftIm, _inputRe.Length);
312
FftUtils
.ComputeForwardFft(_inputRe, _allZerosIm, _outputRe, _outputIm, _inputRe.Length);
327
FftUtils
.ComputeBackwardFft(_outputRe, _outputIm, _outputRe, _outputIm, _inputRe.Length);
416
FftUtils
.ComputeForwardFft(_inputRe, _allZerosIm, _outputRe, _outputIm, _inputRe.Length);
431
FftUtils
.ComputeBackwardFft(_outputRe, _outputIm, _outputRe, _outputIm, _inputRe.Length);
588
FftUtils
.ComputeForwardFft(_inputRe, _allZerosIm, _outputRe, _outputIm, len);
597
FftUtils
.ComputeForwardFft(_inputRe, _allZerosIm, _inputRe, _allZerosIm, len);
616
FftUtils
.ComputeBackwardFft(_outputRe, _outputIm, _outputRe, _outputIm, len);