aasim Azooz

Dear every one
I have been looking at all your comments. please do not take what I wrote out of context. I still maintain that few lines of green comments may do more harm to a five statments program than good. I think that the % sign is very useful in long codes but not as much in short ones. In my case, I have included all explaination and an example in the pdf file I do not know how to do that with the % if any of you can teach me how to do it, I shall be grateful to him. Otherwise, he can try to be fair at least. Thanks to all
Aasim Azooz

Dear Duane Hanselman
If you do not want the plot, you can close it or simply deactivate the plot command with %
Please go to the pdf file for instructions and help

Appears to work in R2011b if you merely take the transpose of one of the input matrices (I transposed "I" for the example code). The fit function requires matching sizes, with them opposing each other, the code does not complete.

The example code produces the following error:

??? Error: File: Analyze_Langmuir.m Line: 80 Column: 1
This statement is not inside any function.
(It follows the END that terminates the definition of the function
"Analyze_Langmuir".)

using Matlab R2011a