代码搜索：小样本
找到约 10,000 项符合「小样本」的源代码
代码结果 10,000
www.eeworm.com/read/156378/11807442
m examp16_12.m
clc;
clear;
%调入自相似信号
load vonkoch;
x=vonkoch;
N=length(x);
t=1:N;
figure(1);
plot(t,x,'LineWidth',2);xlabel('时间 n');ylabel('幅值 A');
figure(2);
%小波变换
f=cwt(x,[2:2:18],'coif3','plot');
xlabe
www.eeworm.com/read/156378/11807553
m exam9_7.m
% 设置采样周期和小波函数
delta = 0.1; wname = 'coif3';
% 定义尺度
amax = 7; a = 2.^[1:amax];
% 计算准频率
f = scal2frq(a,wname,delta);
% 计算准周期
per = 1./f;
% 显示信息
disp(' Scale Frequency Period')
disp(
www.eeworm.com/read/154061/11990937
asv untitled10.asv
%装载并显示原始图像
load flujet;
subplot(1,2,1);
image(X);colormap(map);
title('原始图像');
%=====================================
%对图像X用小波db3进行2层分解
[c,l]=wavedec2(X,2,'db3');
Csize=size(c);
%============
www.eeworm.com/read/154061/11990939
m example11_7.m
%装载并显示原始图像
load flujet;
subplot(1,2,1);
image(X);colormap(map);
title('原始图像');
axis square;
%==============================
%首先利用小波db3对图像X进行2层分解
[c,l]=wavedec2(X,2,'db3');
%==================
www.eeworm.com/read/154061/11990957
m example11_10.m
%装载并显示原始图像
load flujet;
subplot(1,2,1);
image(X);colormap(map);
title('原始图像');
%=====================================
%对图像X用小波db3进行2层分解
[c,l]=wavedec2(X,2,'db3');
Csize=size(c);
%============
www.eeworm.com/read/342591/12010797
java mousekeyeventdemo.java
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class MouseKeyEventDemo extends JApplet //该程序为小程序，主窗口为JApplet
{
private int lastX=0,lastY=0; //变量用于记录上一次的坐标位置
publi
www.eeworm.com/read/341613/12075759
m 6-7.m
%例程6－7 方波信号的连续小波变换
% e.g.6-7.m for example6-7;
%test the function of cwt
clear all;
t=0:.01*pi:10*pi;
x=square(t,80); %The duty cycle（占空比） is 80% of the period in which the signal is positive
www.eeworm.com/read/151613/12187254
m example7_13.m
%装载并显示原始图像
load flujet;
subplot(1,2,1);
image(X);colormap(map);
title('原始图像');
%=====================================
%对图像X用小波db3进行2层分解
[c,l]=wavedec2(X,2,'db3');
Csize=size(c);
%============
www.eeworm.com/read/151613/12187288
m example7_10.m
%装载并显示原始图像
load flujet;
subplot(1,2,1);
image(X);colormap(map);
title('原始图像');
axis square;
%==============================
%首先利用小波db3对图像X进行2层分解
[c,l]=wavedec2(X,2,'db3');
%==================
www.eeworm.com/read/151583/12199046
txt 1107.txt
日月光华 -- Network精华区文章阅读
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发信人: xht (小呆), 信区: Network
标 题: 总线型局域网维护五招
发信站: 日月光华站 (Sat Feb 13 15:26:29 1999) , 转信