8000 TODO list · slra/slra Wiki · GitHub
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kdu edited this page May 15, 2012 · 24 revisions

Before release of the package

  • include experimental version of the slra function
  • check examples on a clean machine

Major things to do

  • precompiled mex/R package files
  • compile the mex file on Windows
  • test s > md

Minor bugs & tests

  • tests for construction of matrices
  • tests for weights
  • tests for different lengths
  • check np parameters
  • number of empty lines, spaces after commas, before and after operators: Caltech style page

Play with

  • confidence ellipsoid
  • trust-region methods with Hessian (is it faster than Levenberg-Marquardt?)
  • optimization with f(R) + ||RR^T - Id||
  • optimization on Grassmann manifold

Software features (for later)

  • weight matrix
  • singular weight matrix (missing values)
  • rework the code - simplify and switch internally to transposed matrices
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