Hello there. I've got a question:
I have text a file made by N^2 lines. i need to create from it a NxN matrix. is there a function to do it? i hope so!

than you!

Akis

Akis <akismitracos@gmail.com> wrote in message <1995775092.104231.1287052415202.JavaMail.root@gallium.mathforum.org>...
> Hello there. I've got a question:
> I have text a file made by N^2 lines. i need to create from it a NxN matrix. is there a function to do it? i hope so!
> 
> than you!
> 
> Akis

Yes there are many functions.
Start by importing the file with textscan and then ask a more specific question with a brief example of your input and the desired output.

Oleg

Dear 

> I have text a file made by N^2 lines. i need to create from it a NxN matrix.

You can use TEXTREAD, TEXTSCAN or FSCANF to get a N^2 vector. Afterwards RESHAPE and perhaps TRANSPOSE let to bring this vector into a NxN shape.

Good luck, Jan