PI-LNK409 源代码

function x = GMM(N,Pi,mu1,mu2,mu3,R1,R2,R3) pi1 = Pi(1); pi2 = Pi(2); pi3 = Pi(3); [V,D] = eig(R1); A1 = V*sqrt(D); [V,D] = eig…

function x = GMM(N,Pi,mu1,mu2,mu3,R1,R2,R3) pi1 = Pi(1); pi2 = Pi(2); pi3 = Pi(3); [V,D] = eig(R1); A1 = V*sqrt(D); [V,D] = eig…

a=0;b=2*pi;n=1000;h=(b-a)/n; x=a:h:b;y=0; f=cos(x-pi/6).*sin(x+pi/6); for i=1:n s(i)=(f(i)+f(i+1))*h/2; y=y+s(i); …

a=0;b=2*pi;n=1000;h=(b-a)/n; x=a:h:b;y=0; f=cos(x-pi/6).*sin(x+pi/6); for i=1:n s(i)=(f(i)+f(i+1))*h/2; y=y+s(i); …

n=1:1024; theta=(4*pi*n)/1024; xn=sin(theta); y1n=5*sin(theta); y2n=5*sin(theta-pi/2-pi/512); s1=corrcoef(xn,y1n); s2=corrco…

clc clear all %产生两个信号,并且确定两个角度 signal_number=2; n1=1:0.1:1024; signal_1=100*cos(2*pi*200/4000*n1); signal_2=100*cos(2*pi*2…

[t,y]=nlbound('c7fun4','c7fun3',[0,pi/2],[-1,1],1e-8); plot(t,y); set(gca,'xlim',[0,pi/2]); y0=tan(t-pi/4); norm(y(:,1)-y0) …

function [sitaL,sitaR]=limitfunc(eta) if (abs(eta)>=0)&(abs(eta)sqrt(2) sitaR=pi-acos(2/eta^2); sitaL=-sitaR; end

缺省线型所绘的图形 set(0,'DefaultAxesLineStyleOrder',{'-o',':s','--+'}) set(0,'DefaultAxesColorOrder',[0.4,0.4,0.4]) x = 0:pi/10:2…

%线型、点型和颜色q2515 echo on x=0:2*pi/100:2*pi; plot(x,sin(x),'m*','linewidth',2),hold off pause,plot(x,sin(x-pi./6),'yo','linewidth…