Re: [Haskell-cafe] Arrays in Clean and Haskell

On 04/11/2009, at 14:38, Philippos Apolinarius wrote:

And here comes the reason for writing this article. In the previous version of the Gauss elimination algorithm, I have imported Data.Array.IO. I also wrote a version of the program that imports Data.Array.ST. The problem is that I don't know how to read an STUArray from a file, process it, and write it back to a file.

Why don't you use the IOUArray directly instead of converting it to STUArray and back? Roman