代码搜索：4
找到约 10,000 项符合「4」的源代码
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www.eeworm.com/read/343061/11979419
jpg pic_4_4.jpg
www.eeworm.com/read/154061/11991269
m example4_4.m
%将两幅灰度图像合并成一个具有两帧的图像阵列，然后再调用imshow函数来显示第
%一帧图像。
A1=imread('rice.tif');
A2=imread('testpat1.tif');
A=cat(3,A1,A2); %用cat函数实现矩阵的合并
imshow(A(:,:,1)) %1代表第一帧
www.eeworm.com/read/256481/11997017
cpp chapter4-4.cpp
//文件名：CHAPTER4-4.cpp
#include
#include
#include
#include
using namespace std;
template
void iota_n (ForwardIterator f
www.eeworm.com/read/341517/12080528
m chap4_4.m
%Adaptive PID control based on RBF Identification
clear all;
close all;
xite=0.25;
alfa=0.05;
belte=0.01;
x=[0,0,0]';
ci=30*ones(3,6);
bi=40*ones(6,1);
w=10*ones(6,1);
h=[0,0,0,0,0,0]
www.eeworm.com/read/255284/12090597
m fig4_4.m
% Use this program to reproduce Fig 4.4 of text
close all
clear all
eps = 0.0001;
taup = 2.;
fd = -10./taup:.05:10./taup;
uncer = abs( sinc(taup .* fd));
ambg = uncer.^2;
plot(fd, ambg,'k')
x
www.eeworm.com/read/152680/12093745
m chap4_4.m
%Adaptive PID control based on RBF Identification
clear all;
close all;
xite=0.25;
alfa=0.05;
belte=0.01;
x=[0,0,0]';
ci=30*ones(3,6);
bi=40*ones(6,1);
w=10*ones(6,1);
h=[0,0,0,0,0,0]
www.eeworm.com/read/254942/12111761
m f4_4.m
%产生非平稳信号
sig=real(amgauss(128).*fmlin(128));
%%时域波形
figure(1)
plot(sig,'LineWidth',2);
xlabel('时间 t');
ylabel('幅值 A');
%设置窗函数
h=ones(127,1);
%计算短时傅立叶变换
sig=hilbert(sig);
[tfr,t,f]=tfrstft(s
www.eeworm.com/read/254742/12121283
m program_4_4.m
% Program 4_4
% Program to Design Elliptic Lowpass Filter
%
% Read in the filter order, passband edge frequency,
% passband ripple in dB and minimum stopband
% attenuation in dB
N = input('Order
www.eeworm.com/read/340916/12122736
cpp soln4_4.cpp
// Soln4_4.cpp : main project file.
#include "stdafx.h"
using namespace System;
/*
This uses an array of bool values to record which data values
have been output at any given time. A value