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%sjbh.m %function sjbh1(m) x=-1:0.01:10; y1=sin(x); plot(x,y1) axis([-1 10 -2 2]) grid legend('sin(x)') pause(2) legend off legend('将y=sin(x)的横坐标收缩至原来的1/2') %hold on %theax=axis; pause %

%sjbh.m function sjbh1(m) x=-1:0.01:10; y1=sin(x); plot(x,y1) axis([-1 10 -2 2]) grid legend('sin(x)') pause(2) legend off legend('将y=sin(x)的横坐标收缩至原来的1/2') %hold on %theax=axis; pause %y

#include "stdio.h" #include "13kfft.c" #include "math.h" main() { int i,j; double pr[64],pi[64],fr[64],fi[64]; for (i=0; i

function[gsrv1,gsrv2]=gngauss(m,sgma) if nargin==0, m=0;sgma=1; elseif nargin==1, sgma=m;m=0; end; u=rand; z=sgma*(sqrt(2*log(1/(1-u)))); u=rand; gsrv1=m+z*cos(2*pi*u); gsrv2=m+z*sin

function[gsrv1,gsrv2]=gngauss(m,sgma) if nargin==0, m=0;sgma=1; elseif nargin==1, sgma=m;m=0; end; u=rand; z=sgma*(sqrt(2*log(1/(1-u)))); u=rand; gsrv1=m+z*cos(2*pi*u); gsrv2=m

/*案例代码文件名：AL8_1.C*/ #define PI 3.1415926 /*PI是宏名，3.1415926用来替换宏名的常数*/ main() {float radius,length,area,volume; printf("Input a radius: "); scanf("%f",&radius); length=2*PI*radius;

%% cc fi=1;fs=10;Gc2=0.9; wc=2*pi*fi/fs; omegac=tan(wc/2); alpha=(sqrt(Gc2)/sqrt(1-Gc2))*omegac; a=(1-alpha)/(1+alpha); b=(1-a)/2; w=0:pi/300:pi; Hw2=alpha^2./(alph

function [sol,val] = gaMichEval(sol,options) val = 21.5 + sol(1) * sin(4*pi*sol(1)) + sol(2)*sin(20*pi*sol(2)); %G=zeros(0); %val = sqrt(sol(1)) * sin(2*sol(1)) + sqrt(sol(1))*cos(5*sol(1))+5;

%Flight Simulator Servo System clear all; close all; J=2; b=0.5; kv=2; kp=15; kd=6; f1=(b+kd*kv); f2=J; F=1; A=1; t=[0:0.001:10]'; %Simulation time r=A*sin(2*pi*F*t); dr=2*pi

%S-function for continuous state equation function [sys,x0,str,ts]=s_function(t,x,u,flag) switch flag, %Initialization case 0, [sys,x0,str,ts]=mdlInitializeSizes; case 1, sys=mdlDer