Dear friends, I'm looking for a function which solves the system of equations Ax=B where A is a positive definite banded matrix. I know that the command solve can be used to arrive at a solution. But does it work as well with banded matrices?
In GAUSS the command "bandsolpd" achieves this. So effectively, I guess my question is whether there is a mirror command in R for the same. Thanks in advance Regards Anup --------------------------------- [[alternative HTML version deleted]] ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.