[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Help-glpk] glpk question

From: Xiulin Zou
Subject: [Help-glpk] glpk question
Date: Fri, 23 Jul 2004 06:41:58 -0700 (PDT)


I am trying to use the glpk package.
I ran the sample.c and it worked fine. But if I change
any of the element in array a to be 0.0, it gave me an
error as follows
lpx_load_mat: i = 1, j = 1; zero coefficient not

I could not understand that why it is not allowed to 
set any coefficient of the constraint matrix to be
0.0. Could you please offer some explanation?

I also tried to search for the string "zero
coefficient not allowed" from the c code. I could not
find the string. 

Your quick response is greatly appreciated.

Thanks in advance.



Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 

reply via email to

[Prev in Thread] Current Thread [Next in Thread]