Drexel dragonThe Math ForumDonate to the Math Forum



Search All of the Math Forum:

Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.


Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: ?? Input argument "b" is undefined.
Replies: 2   Last Post: Feb 22, 2013 9:33 AM

Advanced Search

Back to Topic List Back to Topic List Jump to Tree View Jump to Tree View   Messages: [ Previous | Next ]
Nasser Abbasi

Posts: 5,686
Registered: 2/7/05
Re: ?? Input argument "b" is undefined.
Posted: Feb 22, 2013 7:44 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

On 2/22/2013 5:15 AM, Tanuj wrote:
> please suggest the correction
>
>
> function [u,x,y] = fd2poisson(pfunc,bfunc,a,b,n)
>
> h = (b-a)/(n+1);
>



1: The function return value 'u' might be unset.
1: The function return value 'x' might be unset.
1: The function return value 'y' might be unset.
1: Input argument 'pfunc' might be unused, although a later one is used.
Consider replacing it by ~.
1: Input argument 'bfunc' might be unused, although a later one is used.
Consider replacing it by ~.
3: The value assigned to variable 'h' might be unused.






Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© Drexel University 1994-2014. All Rights Reserved.
The Math Forum is a research and educational enterprise of the Drexel University School of Education.