The Fouriertransform

The Fouriertransform of cycle real numeric data

DclInitRealFFT Initialize.
DclDeallocRealFFT The opening of a workspace.
DclRealFFT_F Forward transformation.
DclRealFFT_B Backward transformation.

Fouriertransform (the simple version) of cycle real numeric data

DclInitEasyFFT Initialize.
DclDeallocEasyFFT The opening of a workspace.
DclEasyFFT_F Forward transformation.
DclEasyFFT_B Backward transformation.

SINE conversion of the cycle data of eccentricity

DclInitSinFFT Initialize.
DclDeallocSinFFT The opening of a workspace.
DclSinFFT (Positive reverse common) conversion.

COSINE conversion of the cycle data of an even number

DclInitCosFFT Initialize.
DclDeallocCosFFT The opening of a workspace.
DclCosFFT (Positive reverse common) conversion.

SIN conversion of only an odd wave number component

DclInitSinQFT Initialize.
DclDeallocSinQFT The opening of a workspace.
DclSinQFT_F Forward transformation.
DclSinQFT_B Backward transformation.

COSIN conversion of only an even wave number component

DclInitCosQFT Initialize.
DclDeallocCosQFT The opening of a workspace.
DclCosQFT_F Forward transformation.
DclCosQFT_B Backward transformation.

The Fouriertransform of cycle complex number data

DclInitComplexFFT Initialize.
DclDeallocComplexFFT The opening of a workspace.
DclComplexFFT_F Forward transformation.
DclComplexFFT_B Backward transformation.

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