Hello everyone... I'm newbie better not newbie, but this is my 1st touch at this kind of programming. So now i must use this library solving a lot of linear algebra problems, like,

B '

B ' * w=c;

matrix transpose;

inverse of matrices; multiplication,

this is what i must know to solve my problems..

for small matrices 2*2 or 3*3 i can fix these, but now the problem contain matrices with 100000000*10000000

and i MUST use C, despite i know matlab...

i have spent about a week to install all the requirement stuff and know its time to learn about it.

Could you send me a file? or a link? where referred understandable examples for my case....

Or whatever you think that is going to help me...

Thanks you in advance!!!