pnfft.h

来自「PQDIF软件包(SDK,Software Development Kit),它」· C头文件 代码 · 共 13 行

int fft(float far *xr, float far *xi, int n);
int fftReal(float far *xr, float far *xi, int n);
double CalcASUM(float far *fM, int cN, int idxFund);
double CalcRMS(float far *fM, int cN);
double CalcRMSHarm(float far *fM, int cN, int idxFund);
double CalcTHD(float far *fM, int cN, int idxFund);
double CalcTD(float far *fM, int cN, int idxFund);
double CalcEvenRMSHarm(float far *fM, int cN, int idxFund);
double CalcOddRMSHarm(float far *fM, int cN, int idxFund);
double CalcTIF(float far *fF, float far *fM, int cN);
double CalcIT(float far *fF, float far *fM, int cN);