class TFFTComplex: public TVirtualFFT

default

For 1d transforms
Allocates memory for the input array, and, if inPlace = kFALSE, for the output array

For multidim. transforms
Allocates memory for the input array, and, if inPlace = kFALSE, for the output array

Destroys the data arrays and the plan. However, some plan information stays around
until the root session is over, and is reused if other plans of the same size are
created

Creates the fftw-plan

NOTE:  input and output arrays are overwritten during initialisation,
       so don't set any points, before running this function!!!!!

2nd parameter: +1
Argument kind is dummy and doesn't need to be specified
Possible flag_options:
"ES" (from "estimate") - no time in preparing the transform, but probably sub-optimal
   performance
"M" (from "measure") - some time spend in finding the optimal way to do the transform
"P" (from "patient") - more time spend in finding the optimal way to do the transform
"EX" (from "exhaustive") - the most optimal way is found
This option should be chosen depending on how many transforms of the same size and
type are going to be done. Planning is only done once, for the first transform of this
size and type.

Computes the transform, specified in Init() function

Copies the output(or input) into the argument array

returns real and imaginary parts of the point #ipoint

For multidimensional transforms. Returns real and imaginary parts of the point #ipoint

Copies real and imaginary parts of the output (input) into the argument arrays

Copies the output(input) into the argument array

sets real and imaginary parts of point # ipoint

For multidim. transforms. Sets real and imaginary parts of point # ipoint

set all points. the values are copied. points should be ordered as follows:
[re_0, im_0, re_1, im_1, ..., re_n, im_n)

set all points. the values are copied

allowed options:
"ES" - FFTW_ESTIMATE
"M" - FFTW_MEASURE
"P" - FFTW_PATIENT
"EX" - FFTW_EXHAUSTIVE