[Haskell-cafe] HMatrix Vector/Matrix interpolation ala Matlab interp/interp2 ??
lemming at henning-thielemann.de
Sun Jan 23 00:17:31 CET 2011
On Sat, 22 Jan 2011, gutti wrote:
> I just don't fully get how it works:
> - are t a b c d points or curve parameters ?
> - how does lifting to matrix create a 1d spline to a 2d spline ? -- I don't see how it works
I think it interpolates cubically between four equidistant nodes, then it
lifts the interpolation from scalar values to matrices. However, I would
avoid interim lists, but just perform a zipMatrix5. I hope there is one
More information about the Haskell-Cafe