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
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m nakagamirnd_gamma.m
function na=nakagamirnd_gamma(m1,N1,N2)
%这个函数用gamma分布的方法产生服从Nakagami_m的【N1,N2】维随机矩阵
%-----------------------------2005.5.30 ----------------------------------
% Shuai lujun,Information Engineering
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c mgraph.c
#include "MGraph.h"
Status GreateGraph(MGraph* G)
{//采用邻接矩阵表示法,构造图G
scanf("%d",&G->kind);
switch(G->kind)
{
case DG: return GreateDG(G); //构造有向图 G
case DN: return GreateDN(G);
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h 基础函数.h
#include "stdio.h"
#include "stdlib.h"
#include "malloc.h"
#include "math.h"
#include "iostream.h"
#include "string.h"
//求取转置矩阵的函数
void zhuanzhi(double **A,double **AT,int w,int n)
{
int i
www.eeworm.com/read/438121/7736057
cpp strassen.cpp
#include
#include
#include
#include
void output(int n,int C[42][42]) //矩阵输出函数
{
int i,j;
printf("Output of the matrix:\n");
for(i=0;i
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cpp le_totalchoicegauss.cpp
//LE_TotalChoiceGauss.cpp 全选主元高斯消去法
#include //输入输出流头文件
#include "LinearEquation.h" //线性方程(组)求解头文件
void main()
{
int i;
double a[4][4] = //实系数矩阵
{
{0.2368, 0.2471,
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m inv.m
%求逆矩阵
%用法 B=inv(A) 其中A为数值或符号方阵,B返回A的逆
%例如
% inv([1 2;3 4]) %数值
% syms a b c d;inv([[a,b;c,d]) %符号
%
%INV Matrix inverse.
% INV(X) is the inverse of the square
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m rand.m
%R=rand(m,n) 生成(0,1)上均匀分布的m行n列随机矩阵
%RAND Uniformly distributed random numbers.
% RAND(N) is an N-by-N matrix with random entries, chosen from
% a uniform distribution on the interval (0.0,1.0
www.eeworm.com/read/197079/8031873
h rbf.h
#ifndef RBF_h_
#define RBF_h_
#include "RBFfunction.h"
//RBF学习算法 输入:训练样本及RBF系数矩阵和样本的中心向量
void RBFlearnproc( double xLArray[], double yLArray[], double referArray[][DIMREFER], double centerAr
www.eeworm.com/read/297280/8033337
cpp l5_4.cpp
//稀疏矩阵的十字链表相加
#include
struct linknode
{ int i, j;
linknode *cptr, *rptr;
union
{ int v; //*表结点使用V域,表示非零元值*/
linknode *next; //表头结点使用next
www.eeworm.com/read/297280/8033345
cpp l5_3.cpp
//建立稀疏矩阵的十字链表
#include
struct linknode
{ int i, j;
linknode *cptr, *rptr;
union
{ int v; //表结点使用V域,表示非零元值
linknode *next; //表头结点使用next域