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/277819/4150785
cpp 7_9.cpp
//Begin of file lequmain.cpp //文件三，主函数
#include "linequ.h" //类声明头文件
void main() //主函数
{
double a[]= //方程系数矩阵
{
0.2368,0.2471,0.2568,1.2671, //第一行
0.1968,0.2071,1.2168,0.2271, //第二行
www.eeworm.com/read/392094/2516082
cs sample3_17.cs
/*
* 示例程序Sample3_17: Matrix类的求赫申伯格矩阵全部特征值的QR方法
*/
using System;
using CSharpAlgorithm.Algorithm;
namespace CSharpAlgorithm.Sample
{
class Class1
{
[STAThread]
static void Main(st
www.eeworm.com/read/392094/2516090
cs sample3_9.cs
/*
* 示例程序Sample3_9: Matrix类的对称正定矩阵的乔里斯基分解与行列式的求值
*/
using System;
using CSharpAlgorithm.Algorithm;
namespace CSharpAlgorithm.Sample
{
class Class1
{
[STAThread]
static void Main(
www.eeworm.com/read/392094/2516103
cs sample3_18.cs
/*
* 示例程序Sample3_18: Matrix类的求实对称矩阵特征值与特征向量的雅可比法
*/
using System;
using CSharpAlgorithm.Algorithm;
namespace CSharpAlgorithm.Sample
{
class Class1
{
[STAThread]
static void Main(
www.eeworm.com/read/254498/4381950
cs sample3_17.cs
/*
* 示例程序Sample3_17: Matrix类的求赫申伯格矩阵全部特征值的QR方法
*/
using System;
using CSharpAlgorithm.Algorithm;
namespace CSharpAlgorithm.Sample
{
class Class1
{
[STAThread]
static void Main(st
www.eeworm.com/read/254498/4381958
cs sample3_9.cs
/*
* 示例程序Sample3_9: Matrix类的对称正定矩阵的乔里斯基分解与行列式的求值
*/
using System;
using CSharpAlgorithm.Algorithm;
namespace CSharpAlgorithm.Sample
{
class Class1
{
[STAThread]
static void Main(
www.eeworm.com/read/254498/4381971
cs sample3_18.cs
/*
* 示例程序Sample3_18: Matrix类的求实对称矩阵特征值与特征向量的雅可比法
*/
using System;
using CSharpAlgorithm.Algorithm;
namespace CSharpAlgorithm.Sample
{
class Class1
{
[STAThread]
static void Main(
www.eeworm.com/read/195026/8177968
c encrypt_decrypt.c
#include "huffman.h"
/*------------------------------------------------------------------------*/
/*把原始数据文件DATAFILE进行加密得到加密数据文件ENCRYPT_DATAFILE。*/
/*加密算法密钥为"POWERZHU"。定义一个1000行8列的矩阵供加密算法用。*/
//沿
www.eeworm.com/read/294231/8245498
c 潮流.c
#include
#include
#include
#define N 6
#define ep 1e-5
/*矩阵求逆*/
int brinv(double a[], int n)
{ int *is,*js,i,j,k,l,u,v;
double d,p;
is=malloc(n*sizeof
www.eeworm.com/read/193048/8255992
m ex7_5.m
% ex7_5
% 状态转移矩阵的拉氏反变换计算法
a=[0 1;-2 -3];
syms s;
G= inv(s*eye(size(a))-a),
phet =ilaplace(G),
for I=1:61;
tt=0.1*(I-1);
phett(I,:,:)=subs(phet,'t',tt);
end;