代码搜索：std
找到约 10,000 项符合「std」的源代码
代码结果 10,000
www.eeworm.com/read/347494/6310372
js std_stranjf.js
//模仿语言包式的简繁转换功能插件！
//Edited by Stardy --2005-04-16 , Web :http://www.stardy.com , QQ:2885465
var Default_isFT = 0 //默认是否繁体，0-简体，1-繁体
var StranIt_Delay = 50 //翻译延时毫秒（设这个的目的是让网页先流畅的显现出来）
//－－－－
www.eeworm.com/read/412871/6351977
std test1.std
www.eeworm.com/read/412871/6351980
std partm511.std
www.eeworm.com/read/485012/6570543
m fun_std.m
function [f, g] = fun_std(x, baseMVA, bus, gen, gencost, branch, Ybus, Yf, Yt, V, ref, pv, pq, mpopt)
%FUN_STD Evaluates objective function & constraints for OPF.
% [f, g] = fun_std(x, baseMVA, bus
www.eeworm.com/read/485012/6570553
m grad_std.m
function [df, dg, d2f] = grad_std(x, baseMVA, bus, gen, gencost, branch, Ybus, Yf, Yt, V, ref, pv, pq, mpopt)
%GRAD_STD Evaluates gradients of objective function & constraints for OPF.
% [df, dg] =
www.eeworm.com/read/484672/6572476
bak std.h.bak
//数据类型定义
#define TRUE 0
#define FALSE 1
#define U8 unsigned char
#define S8 signed char
#define U16 unsigned int
#define S16 signed int
#define U32 unsigned long
www.eeworm.com/read/481078/6658772
js std_stranjf.js
//模仿语言包式的简繁转换功能插件！
//Edited by Stardy --2005-04-16 , Web :http://www.stardy.com , QQ:2885465
var Default_isFT = 0 //默认是否繁体，0-简体，1-繁体
var StranIt_Delay = 50 //翻译延时毫秒（设这个的目的是让网页先流畅的显现出来）
//－－－－
www.eeworm.com/read/480430/6664089
m std_tf.m
function G=stdtf(id,wn,n)
TypeISys=[1,1,0,0,0,0,0;
1,1.41,1,0,0,0,0;
1,1.75,2.15,1,0,0,0;
1,2.1,3.4,2.7,1,0,0;
1,2.8,5.0,5.5,3.4,1,0;
1,3.2
www.eeworm.com/read/480430/6664270
m std_tf.m
function G=stdtf(id,wn,n)
TypeISys=[1,1,0,0,0,0,0;
1,1.41,1,0,0,0,0;
1,1.75,2.15,1,0,0,0;
1,2.1,3.4,2.7,1,0,0;
1,2.8,5.0,5.5,3.4,1,0;
1,3.2
www.eeworm.com/read/480149/6677756
m std_example.m
%std_example.m
%验证2*x的方差是x的4倍，2x标准方差是x的2倍
x=rand(1,1000);
x_std=std(x);
x_var=var(x);
x2_std=std(2*x);
x2_var=var(2*x);
disp(['随机变量x2的标准方差与x1的标准方差之比 = ' num2str(x2_std/x_std)]);
disp(['随机变量x2的