代码搜索：plot
找到约 10,000 项符合「plot」的源代码
代码结果 10,000
www.eeworm.com/read/156528/11794867
m bksa.m
function PI=bksa()
%
%牛龙的基于峰度的盲源开关算法
%编程时间：2005.2.20
%作者：张小兵
%*********初始化程序******************
fs=8000;
f=14.324;
load chirp;
y=y(1:1000);
k=1:1000;
s1=sin(2*pi*f*k/fs);
s2=y';
s=[s1;
www.eeworm.com/read/156528/11795009
m bksa.m
function [y,PI]=bksa()
%
%基于峰度的盲源开关算法
%系统仿真学报 2005.1
%copyrigth：2005.4.13
%author：lucky zhang
%*********init******************
fs=8000;
f=14.324;
load chirp;
y=y(1:1000);
k=1:1000;
s1=
www.eeworm.com/read/156528/11795015
asv bksa.asv
function [y,PI]=bksa()
%
%基于峰度的盲源开关算法
%系统仿真学报 2005.1
%copyrigth：2005.4.13
%author：lucky zhang
%*********init******************
fs=8000;
f=14.324;
load chirp;
y=y(1:1000);
k=1:1000;
s1=
www.eeworm.com/read/156528/11795120
asv main.asv
%*************** setup sources **********
format compact
%**** if you are mixing the sources yourself:
sources=readsounds(['man.wav';'man.wav']);
[N,P]=size(sources);
permu
www.eeworm.com/read/156528/11795346
m maxinfo.m
function [y,w]=maxinfo(x)
%2006年1月11号
%修改版
[N,P]=size(x);
mixes=x;
mx=mean(mixes');
c=cov(mixes');
x=x-mx'*ones(1,P); % subtract means from mixes
wz=2*inv(sqrtm(c)); % get deco
www.eeworm.com/read/156528/11795377
m naturalg.m
function [y,e]=naturalg(N)
%
%
load Speech4;
s1=Speech4(1,:);
s2=Speech4(3,:);
s3=Speech4(4,:);
s=[s1;s2;s3];
A=unifrnd(0,1,3,3);
u=0.0005;
W=eye(3);
X=A*s;
Y=W*X;
e=zeros(1,length(X*N)
www.eeworm.com/read/156528/11795379
m bksa.m
function PI=bksa()
%
%牛龙的基于峰度的盲源开关算法
%编程时间：2005.2.20
%作者：张小兵
%*********初始化程序******************
fs=8000;
f=14.324;
load chirp;
y=y(1:1000);
k=1:1000;
s1=sin(2*pi*f*k/fs);
s2=y';
s=[s1;
www.eeworm.com/read/156378/11807747
m examp13_4.m
clc;
clear;
% 产生信号，设置阈值
t = linspace(0,1,100);
y = 0.8*sin(2*pi*t);
subplot(1,3,1),plot(y);
title('原始信号'),grid on;
thr = 0.4;
% 进行硬阈值处理
ythard = wthresh(y,'h',thr);
subplot(1,3,2),plot(yth
www.eeworm.com/read/345494/11812507
m ex1416.m
%例14-16 矩阵除法求解线性方程组
A=rand(3);a=rand(3,1);
A\a
rref([A a])
B=rand(2,3);b=rand(2,1);
B\b
rref([B b])
C=rand(4,3);c=rand(4,1);
x=C\c
b
C*x
plot(C*x,'ro')
hold on;
plot(b,'b*') %对C*x和b两组向量数据
www.eeworm.com/read/345494/11812706
m ex3609.m
%例36-9 半对数坐标轴绘图
x=-1:0.1:1;
y=exp(x).*cos(x);
subplot(2,1,1)
semilogy(x,y,'b-.')
subplot(2,1,2)
plot(x,y,'r-.')