Re: [Haskell-cafe] How to use roots package?

James Cook schrieb:

Those are both options, as is to simply restart findRoot if it returns a 'Left' vaule. I personally would incline toward a custom driver function (findRoot). I should probably add one to the library that accepts a step limit and/or one that just iterates until convergence.

I thought that the mosts Haskellish way to do numerical iterations is to generate a list of successive approximations (by List.iterate, of course) and then let the user choose where and why he wants to abort the list, and thus the iteration.