代码搜索:查表法
找到约 10,000 项符合「查表法」的源代码
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www.eeworm.com/read/424371/10456689
m recognition.m
function Accuracy=Recognition(TrainFeature,TestFeature);
%使用最近邻法进行识别
%输入TrainFeature为训练样本特征集;Test为Feature测试样本特征集
%返回值:Accuracy为正确识别率
[dim,TN_per,C]=size(TrainFeature);
SN_per=size(TestFeature
www.eeworm.com/read/424004/10507722
cpp ex2_19.cpp
//【例2.19】 用筛选法求100之内的所有素数,并将这些素数输出,每行输出10个数据。
#include
#include
#include
using namespace std;
const int n=100;
int main(){
int a[n];
int i,j;
for(i=0;i
www.eeworm.com/read/352044/10585955
cpp rootmontecarlogroupreal.cpp
//RootMonteCarloGroupReal.cpp MonteCarlo法求解非线性方程组一组实根
#include //输入输出流头文件
#include "NonLinearEquation.h" //非线性方程(组)求解头文件
using namespace std; //名字空间
void main(void)
{
size_t
www.eeworm.com/read/352044/10585975
cpp rootqr.cpp
//RootQR.cpp QR法求实系数代数方程全部根
#include //输入输出流头文件
#include "NonLinearEquation.h" //非线性方程(组)求解头文件
using namespace std; //名字空间
void main(void)
{
size_t i, jt = 60, n=6;
www.eeworm.com/read/352044/10586102
cpp le_tridiagonalequationgauss.cpp
//LE_TridiagonalEquationGauss.cpp 求解三对角线方程组的追赶法
#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 b[13] =
{
13.0, 12.
www.eeworm.com/read/159906/10591692
m 15-3.m
I = imread('rice.tif');
BW = edge(I,'canny');
% 以自动阈值选择法对图像进行Canny算子检测
[BW,thresh] = edge(I,'canny');
% 返回当前Canny算子边缘检测的阈值
disp('Canny算子自动选择的阈值为:')
disp(thresh)
subplot(121),imshow(BW);
title(
www.eeworm.com/read/421976/10673261
c thrice.c
/* 用弦截法求解方程的根 */
# include
# include
float f(float x)
{
float y;
y = ((x-8.0)*x+12.0)*x - 30.0;
return y;
}
float xpoint(float x1, float x2) /* 定义函数xpoint,求出弦