On Mon, Sep 12, 2011 at 11:02:53AM -0600, kolli kolli wrote:
when i am implementing my matrx vector product i am importing data.vector.its showing me an error
Could not find module `Data.Vector': Use -v to see a list of the files searched for. do i need to install any packages.if so, can you guide me how to install those packages
As someone else already pointed out, Data.Vector can be found in the vector package. However, note that the vector package is a sophisticated implementation designed to be used in code that needs high performance. I do not recommend it to someone just starting out with Haskell. It also does not support matrices. If you are just trying to learn some Haskell, I would suggest first trying to implement matrix-vector product using the types type Vector a = [a] type Matrix a = [Vector a] -Brent