gsl::fft::real::radix2 Namespace Reference

Radix 2 transforms. More...

Functions
int	transform (double data[], size_t const stride, size_t const n)
	C++ version of gsl_fft_real_radix2_transform(). More...
template<typename DATA >
int	transform (DATA &data, size_t const stride=1)
	C++ version of gsl_fft_complex_radix2_transform(). More...
int	transform (double data[], size_t const n)
	C++ version of gsl_fft_real_radix2_transform(). More...

Detailed Description

Radix 2 transforms.

Function Documentation

transform() [1/3]

template<typename DATA >

int gsl::fft::real::radix2::transform ( DATA &  data, size_t const  stride = 1  )

inline

C++ version of gsl_fft_complex_radix2_transform().

Works with std::array<double>, std::vector<double> and gsl::vector.

Parameters

data	An array of complex values packed as an array of double length of double.
stride	The stride of the array.

Returns

Error code on failure.

Definition at line 55 of file fft_real.hpp.

transform() [2/3]

int gsl::fft::real::radix2::transform ( double  data[], size_t const  n  )

inline

C++ version of gsl_fft_real_radix2_transform().

Parameters

data	An array of double values.
n	The size of the array.

Returns

Error code on failure.

Definition at line 64 of file fft_real.hpp.

References gsl::rstat::n().

transform() [3/3]

int gsl::fft::real::radix2::transform ( double  data[], size_t const  stride, size_t const  n  )

inline

C++ version of gsl_fft_real_radix2_transform().

Parameters

data	An array of double values.
stride	The stride of the array.
n	The size of the array.

Returns

Error code on failure.

Definition at line 44 of file fft_real.hpp.

References gsl::rstat::n().