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%This program print pattern for circlar Array (uniform) Antenna by giing %N,a %and the wavelength you work with %if you want full pattern maultiply this pattern by any Antenna pattern %Have a nice

%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

%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

clear clc rou=[400000 405000]; A=[pi*0.31 pi*0.32]; E=[pi*0.21 pi*0.22]; t=[20 24]; s=[pi/3 pi/3+pi/10800]; %时角序列% zemuda=pi/3; fai=pi/3; n=length(A); tt=t-t(1

b=sym('pi') %创建符号常量 c1=sym(2/3,'d') %创建符号常量2/3，并返回最接近的32位的十进制数值 c2=sym(2/3,'f') %创建符号常量2/3，并返回该符号值最接近的浮点表示 c3=sym(2/3,'r') %创建符号常量2/3，并返回该符号值最接近的有理数型 c4=sym(2/3,'e')

x1=0:pi/100:2*pi; x2=0:pi/100:3*pi; y1=2*exp(-0.5*x1).*sin(2*pi*x1); y2=1.5*exp(-0.1*x2).*sin(x2); plotyy(x1,y1,x2,y2); title('This is figure of example 6-8.') xlabel('x'); ylabel('y1 y2'); l

x=(-3*pi:pi/50:3*pi)+eps;y=sin(x).^2+cos(x); lin=plot(x,y); cm=uicontextmenu; %创建控制曲线颜色的快捷菜单，有红色、蓝色和绿色三个选择项 uimenu(cm,'label','Red','callback','set(lin,''color'',''r''),') uimenu(cm,'label','

x=-3*pi:pi/10:3*pi; y = 1-sin(x).*cos(x); Hndl=plot(x,y);grid on set(gcf,'Color',[0 1 0.5]); %设置窗口背景为绿色 set(Hndl,'Color',[1 0 0]); %设置曲线颜色为红色 set(Hndl,'L

subplot(2,2,1);fplot('sind(x)',[-360 360]);title('sin(x)') subplot(2,2,2);fplot('cosd(x)', [-360 360]);title(' cos(x)') subplot(2,2,3);fplot('sinh(x)',[-2*pi 2*pi]);title(' sinh(x)') subplot(2,2,4)