in statistics, an algorithm that estimates the strength of different frequency components (the power spectrum) of a time-domain signal. This may also be called frequency domain analysis.
Articles
NDK_BaxterKingFilter
C/C++
.Net
int __stdcall NDK_BaxterKingFilter
(
double *
X,
size_t
N,
BOOL
bAscending,
...
NDK_CONVOLUTION
C/C++
.Net
int __stdcall NDK_CONVOLUTION
(
double *
X,
size_t
N1,
double *
Y,
size...
NDK_DFT
C/C++
.Net
int __stdcall NDK_DFT
(
double *
X,
size_t
N,
double *
retAmp,
double *...
NDK_HodrickPrescotFilter
C/C++
.Net
int __stdcall NDK_HodrickPrescotFilter
(
double *
X,
size_t
N,
BOOL
bAscending,
...
NDK_IDFT
C/C++
.Net
int __stdcall NDK_IDFT
(
double *
amp,
double *
phase,
size_t
nSize,
do...