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| DSP.Filter.FIR.PolyInterp | | Portability | portable | | Stability | experimental | | Maintainer | m.p.donadio@ieee.org |
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| Description |
Polynomial interpolators. Taken from: Olli Niemitalo (ollinie@freenet.hut.fi), Polynomial Interpolators for
High-Quality Resampling of Oversampled Audio Search for deip.pdf with
Google and you will find it.
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| Synopsis |
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| mkcoef :: (Num a, Ix b, Integral b) => (a -> a) -> b -> a -> Array b a | | | bspline_1p0o :: (Ord a, Fractional a) => a -> a | | | bspline_2p1o :: (Ord a, Fractional a) => a -> a | | | bspline_4p3o :: (Ord a, Fractional a) => a -> a | | | bspline_6p5o :: (Ord a, Fractional a) => a -> a | | | lagrange_4p3o :: (Ord a, Fractional a) => a -> a | | | lagrange_6p5o :: (Ord a, Fractional a) => a -> a | | | hermite_4p3o :: (Ord a, Fractional a) => a -> a | | | hermite_6p3o :: (Ord a, Fractional a) => a -> a | | | hermite_6p5o :: (Ord a, Fractional a) => a -> a | | | sndosc_4p5o :: (Ord a, Fractional a) => a -> a | | | sndosc_6p5o :: (Ord a, Fractional a) => a -> a | | | watte_4p2o :: (Ord a, Fractional a) => a -> a | | | parabolic2x_4p2o :: (Ord a, Fractional a) => a -> a | | | optimal_2p3o2x :: (Ord a, Fractional a) => a -> a | | | optimal_2p3o4x :: (Ord a, Fractional a) => a -> a | | | optimal_2p3o8x :: (Ord a, Fractional a) => a -> a | | | optimal_2p3o16x :: (Ord a, Fractional a) => a -> a | | | optimal_2p3o32x :: (Ord a, Fractional a) => a -> a | | | optimal_4p2o2x :: (Ord a, Fractional a) => a -> a | | | optimal_4p2o4x :: (Ord a, Fractional a) => a -> a | | | optimal_4p2o8x :: (Ord a, Fractional a) => a -> a | | | optimal_4p2o16x :: (Ord a, Fractional a) => a -> a | | | optimal_4p2o32x :: (Ord a, Fractional a) => a -> a | | | optimal_4p3o2x :: (Ord a, Fractional a) => a -> a | | | optimal_4p3o4x :: (Ord a, Fractional a) => a -> a | | | optimal_4p3o8x :: (Ord a, Fractional a) => a -> a | | | optimal_4p3o16x :: (Ord a, Fractional a) => a -> a | | | optimal_4p3o32x :: (Ord a, Fractional a) => a -> a | | | optimal_4p4o2x :: (Ord a, Fractional a) => a -> a | | | optimal_4p4o4x :: (Ord a, Fractional a) => a -> a | | | optimal_4p4o8x :: (Ord a, Fractional a) => a -> a | | | optimal_4p4o16x :: (Ord a, Fractional a) => a -> a | | | optimal_4p4o32x :: (Ord a, Fractional a) => a -> a | | | optimal_6p4o2x :: (Ord a, Fractional a) => a -> a | | | optimal_6p4o4x :: (Ord a, Fractional a) => a -> a | | | optimal_6p4o8x :: (Ord a, Fractional a) => a -> a | | | optimal_6p4o16x :: (Ord a, Fractional a) => a -> a | | | optimal_6p4o32x :: (Ord a, Fractional a) => a -> a | | | optimal_6p5o2x :: (Ord a, Fractional a) => a -> a | | | optimal_6p5o4x :: (Ord a, Fractional a) => a -> a | | | optimal_6p5o8x :: (Ord a, Fractional a) => a -> a | | | optimal_6p5o16x :: (Ord a, Fractional a) => a -> a | | | optimal_6p5o32x :: (Ord a, Fractional a) => a -> a |
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| Documentation |
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| mkcoef |
| :: (Num a, Ix b, Integral b) | | | => (a -> a) | f | | -> b | p | | -> a | x | | -> Array b a | h[n] | | mkcoef takes the continuous impluse response function (one of the
functions below, f) and number of points in the interpolation, p, time
shifts it by x, samples it, and creates an array with the interpolation
coeficients that can be used as a FIR filter. |
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| bspline_1p0o :: (Ord a, Fractional a) => a -> a |
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| bspline_2p1o :: (Ord a, Fractional a) => a -> a |
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| bspline_4p3o :: (Ord a, Fractional a) => a -> a |
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| bspline_6p5o :: (Ord a, Fractional a) => a -> a |
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| lagrange_4p3o :: (Ord a, Fractional a) => a -> a |
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| lagrange_6p5o :: (Ord a, Fractional a) => a -> a |
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| hermite_4p3o :: (Ord a, Fractional a) => a -> a |
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| hermite_6p3o :: (Ord a, Fractional a) => a -> a |
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| hermite_6p5o :: (Ord a, Fractional a) => a -> a |
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| sndosc_4p5o :: (Ord a, Fractional a) => a -> a |
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| sndosc_6p5o :: (Ord a, Fractional a) => a -> a |
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| watte_4p2o :: (Ord a, Fractional a) => a -> a |
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| parabolic2x_4p2o :: (Ord a, Fractional a) => a -> a |
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| optimal_2p3o2x :: (Ord a, Fractional a) => a -> a |
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| optimal_2p3o4x :: (Ord a, Fractional a) => a -> a |
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| optimal_2p3o8x :: (Ord a, Fractional a) => a -> a |
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| optimal_2p3o16x :: (Ord a, Fractional a) => a -> a |
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| optimal_2p3o32x :: (Ord a, Fractional a) => a -> a |
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| optimal_4p2o2x :: (Ord a, Fractional a) => a -> a |
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| optimal_4p2o4x :: (Ord a, Fractional a) => a -> a |
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| optimal_4p2o8x :: (Ord a, Fractional a) => a -> a |
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| optimal_4p2o16x :: (Ord a, Fractional a) => a -> a |
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| optimal_4p2o32x :: (Ord a, Fractional a) => a -> a |
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| optimal_4p3o2x :: (Ord a, Fractional a) => a -> a |
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| optimal_4p3o4x :: (Ord a, Fractional a) => a -> a |
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| optimal_4p3o8x :: (Ord a, Fractional a) => a -> a |
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| optimal_4p3o16x :: (Ord a, Fractional a) => a -> a |
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| optimal_4p3o32x :: (Ord a, Fractional a) => a -> a |
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| optimal_4p4o2x :: (Ord a, Fractional a) => a -> a |
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| optimal_4p4o4x :: (Ord a, Fractional a) => a -> a |
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| optimal_4p4o8x :: (Ord a, Fractional a) => a -> a |
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| optimal_4p4o16x :: (Ord a, Fractional a) => a -> a |
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| optimal_4p4o32x :: (Ord a, Fractional a) => a -> a |
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| optimal_6p4o2x :: (Ord a, Fractional a) => a -> a |
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| optimal_6p4o4x :: (Ord a, Fractional a) => a -> a |
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| optimal_6p4o8x :: (Ord a, Fractional a) => a -> a |
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| optimal_6p4o16x :: (Ord a, Fractional a) => a -> a |
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| optimal_6p4o32x :: (Ord a, Fractional a) => a -> a |
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| optimal_6p5o2x :: (Ord a, Fractional a) => a -> a |
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| optimal_6p5o4x :: (Ord a, Fractional a) => a -> a |
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| optimal_6p5o8x :: (Ord a, Fractional a) => a -> a |
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| optimal_6p5o16x :: (Ord a, Fractional a) => a -> a |
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| optimal_6p5o32x :: (Ord a, Fractional a) => a -> a |
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| Produced by Haddock version 0.4 |
