Orama,<br>
Let's not worry about the Name of the subroutine. What is your requirement? Solution of Simultaneous equations? In banded form? see Mtrix Methods by John Meek. There's a listing and it works. If you don't get this book, tell me I shall mail an equivalent subroutine. <br>
Shenoy<br>
roynshenoy@vsnl.com