代码搜索：4
找到约 10,000 项符合「4」的源代码
代码结果 10,000
www.eeworm.com/read/266767/11213212
cpp algo4-4.cpp
// algo4-4.cpp 生成书名关键词索引文件bookidx.txt，算法4.9～4.14
// 为运行algo4-5.cpp做准备
#include"c1.h"
typedef int ElemType;
#include"c2-5.h"
#include"bo2-6.cpp"
#include"c4-2.h"
#include"bo4-2.cpp"
www.eeworm.com/read/411735/11230354
gif lesson4_4.gif
www.eeworm.com/read/266126/11239356
cpp algo4-4.cpp
// algo4-4.cpp 生成书名关键词索引文件bookidx.txt，算法4.9～4.14
// 为运行algo4-5.cpp做准备
#include"c1.h"
typedef int ElemType;
#include"c2-5.h"
#include"bo2-6.cpp"
#include"c4-2.h"
#include"bo4-2.cpp"
www.eeworm.com/read/265929/11249649
txt test4_4a.txt
#include
#include
#include
typedef struct TAG_datastruct{
char* string;
int checksum;
}datastruct;
datastruct* gerinput(void);
void printmessage(datastr
www.eeworm.com/read/265929/11249651
txt test4_4.txt
#include
#include
#include
typedef struct TAG_datastruct{
char* string;
int checksum;
}datastruct;
datastruct* getinput(void);
void printmessage(datas
www.eeworm.com/read/265929/11249823
txt test4_4a.txt
#include
#include
#include
typedef struct TAG_datastruct{
char* string;
int checksum;
}datastruct;
datastruct* gerinput(void);
void printmessage(datastr
www.eeworm.com/read/265929/11249824
txt test4_4.txt
#include
#include
#include
typedef struct TAG_datastruct{
char* string;
int checksum;
}datastruct;
datastruct* getinput(void);
void printmessage(datas
www.eeworm.com/read/411211/11252485
cnf add4(4).cnf
www.eeworm.com/read/249742/12477102
m example4_4.m
%写一个函数，它计算目标函数值、目标函数的梯度和稀疏三阶海色矩阵。
function [f,g,H] = brownfgH(x)
% 计算目标函数。
n=length(x); y=zeros(n,1);
i=1:(n-1);
y(i)=(x(i).^2).^(x(i+1).^2+1)+(x(i+1).^2).^(x(i).^2+1);
f=sum(y);
% 计算函数梯度。