Computation of this integral

  1. I am looking for a software that can compute the following integral
    [itex]
    ∫_0^1f(x)\phi(2^jx-k)dx.
    [/itex]

    [itex]\phi(x) [/itex] is scaling function of a wavelet family (especially Daubechies), j and k are scaling and translation parameters respectively.
     
  2. jcsd
  3. Basically any software that can do numerics for you, e.g. Wolfram Mathematica, Matlab, or you can write a C code as well (using GSL).
     
  4. If you can use this
    http://reference.wolfram.com/mathematica/guide/Wavelets.html
    to translate what you are interested in into one or two simple concrete examples then we can try it and see if the results will be in a form you can use.
     
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