[Haskell-cafe] Automated Differentiation of Matrices (hmatrix)
allbery.b at gmail.com
Wed Apr 10 19:00:47 CEST 2013
On Wed, Apr 10, 2013 at 12:39 PM, Dominic Steinitz <dominic at steinitz.org>wrote:
> Could not deduce (repa-184.108.40.206:Data.Array.Repa.Eval.Elt.Elt
> (ad-3.4:Numeric.AD.Internal.Types.AD s a))
> DANGER WILL ROBINSON!
It's showing package names+versions on the types; this usually means you
have multiple versions of those packages installed, and ghc / ghci is
confused as to which one to use.
brandon s allbery kf8nh sine nomine associates
allbery.b at gmail.com ballbery at sinenomine.net
unix, openafs, kerberos, infrastructure, xmonad http://sinenomine.net
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