Math.NET Numerics

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  1. VSLab

    I think this is a great project. I am suggesting your library for VSLab (http://www.codeplex.com/vslab). I think that an F# wrapper would be great. Are you interested in contribute with your math library in creating a Matlab like environment? Have a look to the project!

    19 votes
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    under review  ·  0 comments  ·  Flag idea as inappropriate…  ·  Admin →
  2. Investigate Mono.Simd

    The upcoming Mono.Simd assembly is nearing release. Using these functions in certain areas could give massive performance gains.

    28 votes
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    under review  ·  0 comments  ·  Flag idea as inappropriate…  ·  Admin →
  3. 171 votes
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    started  ·  14 comments  ·  Flag idea as inappropriate…  ·  Admin →
  4. 105 votes
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    planned  ·  5 comments  ·  Flag idea as inappropriate…  ·  Admin →
  5. Add support for surface interpolation (2D, mesh)

    Extend the interpolation methods to support 2D surface interpolation, i.e. on a mesh. See http://community.opensourcedotnet.info/forums/t/565.aspx

    46 votes
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    under review  ·  0 comments  ·  Flag idea as inappropriate…  ·  Admin →
  6. Add interchange/swap function to Matrix class

    Add interchange/swap function to Matrix class which would allow swapping two rows or columns in the matrix (i.e. m.swapRows(2,3)).

    2 votes
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    under review  ·  1 comment  ·  Flag idea as inappropriate…  ·  Admin →
  7. Implement MATLAB's pchip interpolation algorithm

    Piecewise Cubic Hermite Interpolating Polynomial

    33 votes
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    under review  ·  0 comments  ·  Flag idea as inappropriate…  ·  Admin →
  8. Provide extremal values for interpolated splines

    Provide extremal points and values and thus also min/max for interpolated splines.

    2 votes
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    0 comments  ·  Flag idea as inappropriate…  ·  Admin →
  9. Allow interpolation over complex numbers

    Currently interpolation only supports real numbers. Consider also to provide special schemes like Laurent interpolation around the unit circle.

    6 votes
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    0 comments  ·  Flag idea as inappropriate…  ·  Admin →
  10. Dense and sparse matrix slicing based on input user defined indices

    This should allow functionality similar to MATLAB:
    Suppose that A is the following matrix

    A = [ 10 20 30 40 ;
    11 21 31 41;
    12 22 32 42;
    13 23 33 43]

    and I = { 1, 2, 4 } and J = { 3, 4 }

    A_IJ = A[I, J]

    should return a slice of the matrix according to the indices specified:
    A_IJ = [ 30 40;
    31 41;
    33 43 ]

    The same idea is very useful for arrays and it should work in both directions, for example:

    A[I, J] += some_3by2_matrix;

    The same for sparse…

    0 votes
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    0 comments  ·  Flag idea as inappropriate…  ·  Admin →
  11. 1 vote
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    0 comments  ·  Flag idea as inappropriate…  ·  Admin →
  12. 0 votes
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Math.NET Numerics

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