[PYTHON MATRIX-SIG] Standard Numerical Library

Janne Sinkkonen janne@avocado.pc.helsinki.fi
10 Aug 1996 12:42:55 +0300

Jim Hugunin <jjh@goldilocks.lcs.mit.edu> writes:

> 3) Implementing the "basic" functions
> 1D FFT
> Matrix Inversion
> Matrix Eigenvalues
> Matrix Determinant
> Any requests?

SVD is a must. Pseudoinverse would be nice and trivial after SVD.

Is there a function returning the index of a minimum or a
maximum? This would be nice in some ANN applications, although I don't
know whether it is generally useful enough to be a standard part of
the language.

Janne Sinkkonen      <janne@iki.fi>      <URL: http://www.iki.fi/~janne/ >

MATRIX-SIG  - SIG on Matrix Math for Python

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