On 11/10/2012 06:59 AM, Aleksey Khudyakov wrote: > Hello cafe! > > I want to announce library for the small vectors of fixed length > fixed-vector[1]. Fixed means that vector's length is determined > by its type. > > Generic API can work with both ATD-based vector like complex or > Vec written below and array-based ones. > >> data Vec a = Vec a a a > > It's based on post by Roman Leschinsiy[2]. > > > Library also provide array-based vectors with memory > representation similar to onves from vector package. It's more > compact though because there is no need to store lengh and and > offset to first element. > > [1] http://hackage.haskell.org/package/fixed-vector > [2] > http://unlines.wordpress.com/2010/11/15/generics-for-small-fixed-size-vectors/
I have a lot of one-off code where I've defined these myself. Is it possible to e.g. define vectors in R^2 and R^3, and write the p-norm functions only once? _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
