#Lanczos Algorithm or Arnoldi Algorithm

14 messages · Page 1 of 1 (latest)

cold locust
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Does anyone know where I may be able to find working code in any language really (Would prefer python or octave) for either the lanczos algorithm or arnoldi algorithm?

regal ridgeBOT
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final sage
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Arnoldi algorithm's Wikipedia page seems to have an example in Python.

woeful ploverBOT
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@cold locust

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abstract path
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wait

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no i

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i think i'm thinking of something different

final sage
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I mean, sometimes you can find more stuff if you switch the language.

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Let me check, one sec...

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Nah, not there.

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Though, there are pretty clear steps for a loop, so shouldn't be difficult to write it, probably.

shut flower
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There seems to be several implementations of both algorithms on github.