[Numpy-discussion] Handling warnings when solving nearly-singular matrices

Aron Ahmadia aron at ahmadia.net
Tue Sep 17 08:24:47 EDT 2013


Hey folks,

The mathematicians over at Walking Randomly have expressed some
dissatisfaction with the lack of warnings when solving nearly-singular
matrices:

http://www.walkingrandomly.com/?p=5092

An issue has been raised here: https://github.com/numpy/numpy/issues/3755

The Julia developers are also discussing this here:
https://github.com/JuliaLang/julia/issues/4286

I don't have the cycles to submit a patch immediately, but I can come up
with something this weekend if somebody doesn't want to work on this sooner.

Cheers,
Aron
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