代码搜索：协方差矩阵
找到约 10,000 项符合「协方差矩阵」的源代码
代码结果 10,000
www.eeworm.com/read/397383/8053525
txt 0.2 .6 .003.txt
3
矩阵A：
0 1 0 0 0 0
0 -2 1 0 0 0
-6 0 -1 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
矩阵B：
0 0 0 0 0 0
0 0 0 0 0 0
0 0 6 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
矩阵△：
0 0 0 0
www.eeworm.com/read/130564/14185181
txt 0.2 .6 .003.txt
3
矩阵A：
0 1 0 0 0 0
0 -2 1 0 0 0
-6 0 -1 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
矩阵B：
0 0 0 0 0 0
0 0 0 0 0 0
0 0 6 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
矩阵△：
0 0 0 0
www.eeworm.com/read/130564/14185234
txt 0.2 .6 .003.txt
3
矩阵A：
0 1 0 0 0 0
0 -2 1 0 0 0
-6 0 -1 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
矩阵B：
0 0 0 0 0 0
0 0 0 0 0 0
0 0 6 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
矩阵△：
0 0 0 0
www.eeworm.com/read/172823/9687756
m examp2_5.m
A=[1 2 3; 4 5 6; 7 8 0]; B=[2 3 4; 5 6 7; 8 9 0];
A*B % 矩阵乘积
A.*B % 矩阵点乘
www.eeworm.com/read/133994/14014807
txt 0.2 .6 .003.txt
3
矩阵A：
0 1 0 0 0 0
0 -2 1 0 0 0
-6 0 -1 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
矩阵B：
0 0 0 0 0 0
0 0 0 0 0 0
0 0 6 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
矩阵△：
0 0 0 0
www.eeworm.com/read/290646/8469939
pdf 09-稀疏矩阵.pdf
www.eeworm.com/read/290645/8469969
pdf 03-矩阵运算.pdf
www.eeworm.com/read/189078/8490715
txt 矩阵相乘小函数.txt
矩阵相乘小函数[原创]
随便写了个函数，用来计算机矩阵相乘。其实呢，这三个矩阵不用全都是方阵，如果first矩阵为m×n，second矩阵为n×k，则third矩阵为m×k即可。
#define N 5 /*to compute the product of two matrix*/
＃i nclude
void init(int p[N][N])/*in
www.eeworm.com/read/289579/8542258
c 矩阵乘法动态规划.c
/*
* File: multi.c
* Description: 矩阵乘法动态规划
* Created: 10:20 2001-12-3
* Author: Justin Hou [mailto:justin_hou@hotmail.com]
*
*/
#include
#define N 7
int midd
www.eeworm.com/read/388333/8614129
c 矩阵式键盘.c
#include
#include
#define uint unsigned int
#define uchar unsigned char
#define k P1 // 定义键盘接口
/************************************************