public static fftw_plan r2r_2d(int nx, int ny, fftw_complexarray input, fftw_complexarray output, fftw_kind kindx, fftw_kind kindy, fftw_flags flags)
{
fftw_plan p = new fftw_plan();
p.handle = fftw.r2r_2d(nx, ny, input.Handle, output.Handle, kindx, kindy, flags);
return(p);
}
public static fftw_plan dft_c2r(int rank, int[] n, fftw_complexarray input, fftw_complexarray output, fftw_direction direction, fftw_flags flags)
{
fftw_plan p = new fftw_plan();
p.handle = fftw.dft_c2r(rank, n, input.Handle, output.Handle, flags);
return(p);
}
public static fftw_plan dft_c2r_3d(int nx, int ny, int nz, fftw_complexarray input, fftw_complexarray output, fftw_direction direction, fftw_flags flags)
{
fftw_plan p = new fftw_plan();
p.handle = fftw.dft_c2r_3d(nx, ny, nz, input.Handle, output.Handle, flags);
return(p);
}
public static fftw_plan dft_r2c_2d(int nx, int ny, fftw_complexarray input, fftw_complexarray output, fftw_flags flags)
{
fftw_plan p = new fftw_plan();
p.handle = fftw.dft_r2c_2d(nx, ny, input.Handle, output.Handle, flags);
return(p);
}
//Complex<->Complex transforms
public static fftw_plan dft_1d(int n, fftw_complexarray input, fftw_complexarray output, fftw_direction direction, fftw_flags flags)
{
fftw_plan p = new fftw_plan();
p.handle = fftw.dft_1d(n, input.Handle, output.Handle, direction, flags);
return(p);
}
public static fftw_plan r2r(int rank, int[] n, fftw_complexarray input, fftw_complexarray output,
fftw_kind[] kind, fftw_flags flags)
{
fftw_plan p = new fftw_plan();
p.handle = fftw.r2r(rank, n, input.Handle, output.Handle,
kind, flags);
return(p);
}
