http://www.cis.hut.fi/demos/
Wi-Fi 源代码
Wi-Fi(发音:/ˈwaɪfaɪ/,法语发音:/wifi/),在中文里又称作“移动热点”,是Wi-Fi联盟制造商的商标作为产品的品牌认证,是一个创建于IEEE802.11标准的无线局域网技术。基于两套系统的密切相关,也常有人把Wi-Fi当做IEEE802.11标准的同义术语。“…
sum=0; k=n; %第n阶 for i=1:m %m=50 sum=sum+f(x(i))*fi(x(i),k); %(f*fik+1) end d(k+1,1)=sum; %从1开始,k阶放k+1…
http://www.cis.hut.fi/demos/
function [y]=fi(x1,x2) if margin==1 y1=[1 T;0 1]*x1; y=y1(i,:); end else y1=[1 T;0 1]*x1+[T^2/2;T]x2; y…
void sinft(double y[],int &n) { int m,j,temp; double theta,wr,wi,wpr,wpi,wtemp,sum,y1,y2; temp=1; theta = 3.1415926535…
void sinft(double y[],int &n) { int m,j,temp; double theta,wr,wi,wpr,wpi,wtemp,sum,y1,y2; temp=1; theta = 3.1415926535…
#include void sinft(y,n) float y[]; int n; { void realft(); int j,n2=n+2; float sum,y1,y2; double theta,wi=0.0,wr=1…
#include void realft(data,n,isign) float data[]; int isign; unsigned long n; { void four1(); unsigned long i,i1,i2,i3,…
#include void drealft(data,n,isign) double data[]; int isign; unsigned long n; { void dfour1(); unsigned long i,i1,i2,…
void sinft(double y[],int &n) { int m,j,temp; double theta,wr,wi,wpr,wpi,wtemp,sum,y1,y2; temp=1; theta = 3.1415926535…