Re: [Haskell-cafe] Re: How do I avoid stack overflows?

You could always make the matrix type itself strict by marking its components with '!'. That way, any time a matrix is touched, all of its components will be evaluated. That, for example, is how the Complex type is implemented. -- Dan On 3/17/07, DavidA wrote:

Hi,

Thanks for the suggestions. A few more questions.

The (<<*>>) function is just one of a number of lazy matrix arithmetic functions that I have. If I need them to be evaluated strictly, is it best to modify the matrix code, or the code that's calling it?