Problem with the Spider function

Hello,

I am a new user and I have some trouble with a function.

I have downloaded the Spider function, but I can't use it.

I have searched on the different topics but I didn't found the answer.

I have an example code to plot this function :

D1 = [5 3 9 1 2];
D2 = [5 8 7 2 9];
D3 = [8 2 1 4 6];
P = [D1; D2; D3];
figure(2)
Spider_plot(P);
legend('D1', 'D2', 'D3', 'Location', 'southoutside');

But it doesn't plot anything and the result is :

The closest match is: spider_plot in H:\LAURA\DOC\MATLAB\spider_plot.m


Error in spider_plot (line 7)
Spider_plot(P);

I think I unzip the file at the wrong place, but I don't know where I need to unzip this.

Thanks for your answer.

Answer 1

[Steven Lord]

Case matters. The command "Spider_plot" (upper-case S) is different from the command "spider_plot" (lower-case s.) You have a function named spider_plot (the error message shows it's in your H drive) but not one named Spider_plot.

[Laura Beal]

Oh well... thanks a lot for your answer ^^