http://www.codebf.com/read/477548/1360771
http://www.codebf.com/read/477225/1363438
http://www.codebf.com/read/477225/1363441
http://www.codebf.com/read/477225/1363448
x=0:10:360; %角度0°~360° figure(1); %新开一个画图窗口 square_sum=sind(x).^2+cosd(x).^2; %正弦函数和余弦函数的平方和 plot(x,sind(x
http://www.codebf.com/read/477111/1363913
x=-1:0.1:4; %x值 figure(1); %新开一个画图窗口 plot(x,exp(x),'ro-',x,pow2(x),'g+-'); %画图 xlabel('x');
http://www.codebf.com/read/477111/1363914
x=(0:0.1:1)'; y=([-0.01 0.045 0.12 0.2 0.33 0.52 0.67 0.95 1.2 1.45 1.78])';
http://www.codebf.com/read/477111/1363946
[x,y,z] = cylinder; I = imread('testpat1.png'); warp(x,y,z,I);
http://www.codebf.com/read/477111/1364026
x= [18 0.0000000000 5.00000000e+000 47.5878647956; 23 0.0000000000 4.58758548e-001 3.0559374287; 28 0.0000000000 4.20918810e-002 0.2175395217; 33
http://www.codebf.com/read/477111/1364086
x=0:0.2:10; y=0.25*x+20*sin(x); plot(x,y,'ro');
http://www.codebf.com/read/477111/1364108
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