i got an error when i run this code ?

Question

0 个投票

x=(1:100); for k=1:5 y(:,k)=k*log(x); end plot(x,y)

the error is in the third line? i want to make a single plot for different values of k

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Answer 1

Andrei Bobrov 2013-3-14

编辑：Andrei Bobrov 2013-3-14

0 个投票

    k = 1:5;
    x = 1:100;
    y = k'*log(x);
    plot(x,y);

mohamed 2013-3-14

you really got what i want but did you find the error in my code ??

Andrei Bobrov 2013-3-14

see Wayne's answer

Answer 2

Wayne King 2013-3-14

编辑：Wayne King 2013-3-14

1 个投票

x=(1:100); for k=1:5 y(:,k)=k*log(x); end, plot(x,y)

You forgot a semicolon, or comma after end

or better yet:

 x=(1:100); 
 for k=1:5 
   y(:,k)=k*log(x);
 end 
 plot(x,y)