代码搜索:Sign

找到约 10,000 项符合「Sign」的源代码

代码结果 10,000
www.eeworm.com/read/486654/6524154

cpp 2429.cpp

/* This Code is Submitted by wywcgs for Problem 2429 on 2007-01-01 at 17:33:55 */ #include #include #include #include using namespace std; const int DN
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cpp 1985.cpp

/* This Code is Submitted by wywcgs for Problem 1985 on 2006-11-12 at 19:43:08 */ #include #include #include #include using namespace std; const int DN
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m parabola.m

function root=Parabola(f,a,b,x,eps) if(nargin==4) eps=1.0e-4; end f1=subs(sym(f),findsym(sym(f)),a); f2=subs(sym(f),findsym(sym(f)),b); if(f1==0) root=a; end if(f2==0) root=b;
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m 7-15.m

%例程7-15 PCM编码 %首先,A律13折线量化的Matlab程序实现如下: function y=pcmA13(x) %A律13折线压缩特性 x=x/max(x); % x归一化 z=sign(x); %语音信号是双极性信号,负方向对称 x=abs(x); for
www.eeworm.com/read/486104/6543550

m parabola.m

function root=Parabola(f,a,b,x,eps) if(nargin==4) eps=1.0e-4; end f1=subs(sym(f),findsym(sym(f)),a); f2=subs(sym(f),findsym(sym(f)),b); if(f1==0) root=a; end if(f2==0) root=b;
www.eeworm.com/read/485392/6561217

m 7-15.m

%例程7-15 PCM编码 %首先,A律13折线量化的Matlab程序实现如下: function y=pcmA13(x) %A律13折线压缩特性 x=x/max(x); % x归一化 z=sign(x); %语音信号是双极性信号,负方向对称 x=abs(x); for
www.eeworm.com/read/484949/6569290

c fft.c

#include"math.h" void fft(x,y,n,sign) /* x,y 长度为n的双精度实型一维数组。x: 开始放变换数据实部,最后放变换结果实部; y: 开始放变换数据虚部,最后方变换结果虚部; n: 数据长度,必须为2^m; sign=1时fft()为DFT;sign=-1时fft()为IDFT; */ int n,sign; double x[],y[];
www.eeworm.com/read/484949/6569295

c dft.c

#include"math.h" void dft(x,y,a,b,n,sign) /* x,y,a,b为双精度实型一维数组,x 数据实部,y 数据虚部,a 变换结果实部,b变换结果虚部, n 数据长度, sign =1时dft()为DFT,sign=-1时dft()为IDFT*/ int n,sign; double x[],y[],a[],b[]; { int i,k;
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m erfenfa.m

function [x,n,w]=Erfenfa(f,a,b,eps) % x为根,n为迭代次数,w为先验绝对误差界 if sign(f(a))*sign(f(b))>0 disp('不满足二分法条件!') return; end if nargin==3 eps=1e-5; end a1=a; b1=b; n=1; while abs((a-b)/
www.eeworm.com/read/481966/6633385

cpp 1477.cpp

/* This Code is Submitted by wywcgs for Problem 1477 on 2005-03-18 at 16:26:26 */ #include int main() { char s[100000], t; int sign, isSubStr, lengthS, lengthT; while