Plotting figures with Multiple Axes

Hi,

I want to plot a figure with multiple axes with:

figure hold on plot (x,y_1) addaxis (x,y_2) ... ...

When I press enter I get: " Undefined function or method 'addaxis' for input arguments of type 'double' "

Further, how can i make Matlab to show me all the options when I start to write a function (such as the addaxis). I'm using Matlab 7.5.0 (R2007b).

Any assistance will be appreciated (I'm doing my first steps with this program).

Regards,

Answer 1

[Grzegorz Knor]

Do you have this function

http://www.mathworks.com/matlabcentral/fileexchange/9016

in your search path?

http://www.mathworks.com/help/techdoc/ref/addpath.html