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clousyang

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Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
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Matrix=// \\;
linename={'line1';'line2';'line3'};
x=0:1:5;
for m=1:1:3
    n=input('enter the line No.:');
    if n==1
        y=x;
    elseif n==2
        y=2*x;
    elseif n==3
        y=3*x;
    end
    plot(x,y,'r')
    hold on
    Matrix=//Matrix,n\\;
    legend(linename(Matrix))
end
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11Â¥2014-10-23 12:47:35
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betterer

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
11Â¥: Originally posted by clousyang at 2014-10-23 12:47:35
¼ÓÈëÒ»¸ö×Ô¶¯Ôö³¤¾ØÕó
ʾÀý£º
Matrix=// \\;
linename={'line1';'line2';'line3'};
x=0:1:5;
for m=1:1:3
    n=input('enter the line No.:');
    if n==1
        y=x;
    elseif n==2
        y=2*x ...

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