代码搜索:matlab fft
找到约 10,000 项符合「matlab fft」的源代码
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c fft.c
/*----------------------------------------------------------------------------
fft.c - fast Fourier transform and its inverse (both recursively)
Copyright (C) 2004, Jerome R. Breitenbach. All
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pdf fft.pdf
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c fft.c
#include "FFT.h"
void FFT(comp *data,int FFTn,int inverse)
{
comp u,w,t;
double temp1,temp2;
double pi;
int i,j,k,l,ip;
int le,le1,m;
pi=3.1415926f;
m=0;
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h fft.h
#ifndef _FFT1_H_
#define _FFT1_H_
#include "Complex.h"
//========================================
//功能: 实现FFT
//输入: data[in][out]: 数据指针; FFTn[in]:FFT点数;
// inverse[in]:正反FFT标志位:1,正FFT;-1,逆
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txt fft.txt
// fft -- a program to model a Fast Fourier Transform (FFT).
//
// Copyright (C) 2001 John Dalton
//
// This program is free software; you can redistribute it and/or modify
// it under the terms
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h fft.h
#include
#include
#include
void FFT(float *X, float *Y)
{
int k, n; // integers for the loops
complex mult; // a complex number
float prod;
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mak fft.mak
/************* Code Composer V1 Project Data ********************
The following section contains data generated by Code Composer
to store project information like build options, source filenames
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obj fft.obj
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paf fft.paf
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cmd fft.cmd
/*fft.cmd*/
fft.obj
-m fft.map
-o fft.out
MEMORY
{
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