https://github.com/denis-bz/docs

https://github.com/denis-bz/docs

Last synced: 5 days ago
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• Host: GitHub
• URL: https://github.com/denis-bz/docs
• Owner: denis-bz
• Created: 2013-03-10T16:28:19.000Z (over 11 years ago)
• Default Branch: gh-pages
• Last Pushed: 2013-06-04T13:58:14.000Z (over 11 years ago)
• Last Synced: 2023-05-11T14:25:37.030Z (over 1 year ago)
• Size: 129 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
Docs for parallel repos:

[Intergrid](http://denis-bz.github.com/docs/intergrid.html):

interpolate in an N-d box grid, uniform or non-uniform.

This is just a wrapper for scipy.ndimage.map_coordinates and numpy.interp.

It's fast: ~ 1M interpolations / sec in 4d.

[Barypol](http://denis-bz.github.com/docs/barypol.html):

interpolate in an N-d box grid, using d + 1 corners of a simplex

(triangle, tetrahedron ...) around each query point.  

From Munos and Moore,

"Variable Resolution Discretization in Optimal Control",

1999, 24p; see the pictures and example on pp. 4-5.

[Nelder-Mead](http://denis-bz.github.com/docs/Nelder-Mead-py.html):

function minimization in Python NumPy, with restarts, verbose,

correct convergence test.

Comments are welcome, testcases most welcome.