[Haskell-cafe] Re: hmatrix
aeyakovenko at gmail.com
Mon Jun 2 13:06:40 EDT 2008
>> do you have any plans to provide an interface for inplace updates?
> Yes, I will try to write a simple version of Data.Array.ST...
I can try to help you, although I still dont quite grok monads.
Wouldn't it be more efficient to use StorableArray, so you can cast
from and to C? I am not sure how vectors and matrixes are represented
in C, but I imagine it should be possible to manipulate them without
resorting to copying between haskell and C.
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