IGLib  1.7.2
The IGLib base library EXTENDED - with other lilbraries and applications.
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Events Macros
Static Public Member Functions | List of all members
alglib.fft Class Reference

Static Public Member Functions

static void fftc1d (ref complex[] a, int n)
 
static void fftc1dinv (ref complex[] a, int n)
 
static void fftr1d (double[] a, int n, ref complex[] f)
 
static void fftr1dinv (complex[] f, int n, ref double[] a)
 
static void fftr1dinternaleven (ref double[] a, int n, ref double[] buf, ftbase.ftplan plan)
 
static void fftr1dinvinternaleven (ref double[] a, int n, ref double[] buf, ftbase.ftplan plan)
 
static void fftc1d (ref complex[] a, int n)
 
static void fftc1dinv (ref complex[] a, int n)
 
static void fftr1d (double[] a, int n, ref complex[] f)
 
static void fftr1dinv (complex[] f, int n, ref double[] a)
 
static void fftr1dinternaleven (ref double[] a, int n, ref double[] buf, ftbase.fasttransformplan plan)
 
static void fftr1dinvinternaleven (ref double[] a, int n, ref double[] buf, ftbase.fasttransformplan plan)
 

Member Function Documentation

static void alglib.fft.fftc1d ( ref complex[]  a,
int  n 
)
inlinestatic

References alglib.ap.assert(), alglib.ftbase.ftbaseexecuteplan(), alglib.ftbase.ftbasegeneratecomplexfftplan(), and alglib.apserv.isfinitecvector().

Referenced by alglib.conv.convc1dx(), alglib.fftc1d(), alglib.fft.fftc1dinv(), alglib.fft.fftr1d(), alglib.testfftunit.quicktest(), and alglib.testfftunit.testfft().

static void alglib.fft.fftc1dinv ( ref complex[]  a,
int  n 
)
inlinestatic

References alglib.ap.assert(), alglib.fft.fftc1d(), and alglib.apserv.isfinitecvector().

Referenced by alglib.fftc1dinv(), alglib.testfftunit.quicktest(), and alglib.testfftunit.testfft().

static void alglib.fft.fftr1d ( double[]  a,
int  n,
ref complex[]  f 
)
inlinestatic

References alglib.ap.assert(), alglib.math.conj(), alglib.fft.fftc1d(), alglib.ftbase.ftbaseexecuteplan(), alglib.ftbase.ftbasegeneratecomplexfftplan(), alglib.apserv.isfinitevector(), alglib.complex.x, and alglib.complex.y.

Referenced by alglib.conv.convr1dcircularinv(), alglib.fftr1d(), alglib.fft.fftr1dinv(), alglib.fht.fhtr1d(), and alglib.testfftunit.testfft().

static void alglib.fft.fftr1dinv ( complex[]  f,
int  n,
ref double[]  a 
)
inlinestatic

References alglib.ap.assert(), alglib.fft.fftr1d(), alglib.math.isfinite(), alglib.complex.x, and alglib.complex.y.

Referenced by alglib.conv.convr1dcircularinv(), alglib.fftr1dinv(), and alglib.testfftunit.testfft().

static void alglib.fft.fftr1dinternaleven ( ref double[]  a,
int  n,
ref double[]  buf,
ftbase.ftplan  plan 
)
inlinestatic

References alglib.ap.assert(), alglib.ftbase.ftbaseexecuteplan(), alglib.complex.x, and alglib.complex.y.

Referenced by alglib.conv.convr1dcircularinv(), alglib.conv.convr1dinv(), alglib.conv.convr1dx(), alglib.fft.fftr1dinvinternaleven(), and alglib.testfftunit.testfft().

static void alglib.fft.fftr1dinvinternaleven ( ref double[]  a,
int  n,
ref double[]  buf,
ftbase.ftplan  plan 
)
inlinestatic

References alglib.ap.assert(), and alglib.fft.fftr1dinternaleven().

Referenced by alglib.conv.convr1dcircularinv(), alglib.conv.convr1dinv(), alglib.conv.convr1dx(), and alglib.testfftunit.testfft().

static void alglib.fft.fftc1d ( ref complex[]  a,
int  n 
)
inlinestatic

References alglib.ap.assert(), alglib.ftbase.ftapplyplan(), alglib.ftbase.ftcomplexfftplan(), and alglib.apserv.isfinitecvector().

static void alglib.fft.fftc1dinv ( ref complex[]  a,
int  n 
)
inlinestatic

References alglib.ap.assert(), alglib.fft.fftc1d(), and alglib.apserv.isfinitecvector().

static void alglib.fft.fftr1d ( double[]  a,
int  n,
ref complex[]  f 
)
inlinestatic

References alglib.ap.assert(), alglib.math.conj(), alglib.fft.fftc1d(), alglib.ftbase.ftapplyplan(), alglib.ftbase.ftcomplexfftplan(), alglib.apserv.isfinitevector(), alglib.complex.x, and alglib.complex.y.

static void alglib.fft.fftr1dinv ( complex[]  f,
int  n,
ref double[]  a 
)
inlinestatic

References alglib.ap.assert(), alglib.fft.fftr1d(), alglib.math.isfinite(), alglib.complex.x, and alglib.complex.y.

static void alglib.fft.fftr1dinternaleven ( ref double[]  a,
int  n,
ref double[]  buf,
ftbase.fasttransformplan  plan 
)
inlinestatic

References alglib.ap.assert(), alglib.ftbase.ftapplyplan(), alglib.complex.x, and alglib.complex.y.

static void alglib.fft.fftr1dinvinternaleven ( ref double[]  a,
int  n,
ref double[]  buf,
ftbase.fasttransformplan  plan 
)
inlinestatic

References alglib.ap.assert(), and alglib.fft.fftr1dinternaleven().

The documentation for this class was generated from the following file: