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Initial values for gradient descent #1

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zunzun opened this issue Jun 12, 2017 · 2 comments
Open

Initial values for gradient descent #1

zunzun opened this issue Jun 12, 2017 · 2 comments

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@zunzun
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zunzun commented Jun 12, 2017

I have used the Differential Evolution genetic algorithm that is in recent versions of scipy to provide initial parameter estimates for curve fitting of Raman spectroscopy data with excellent results. The GitHub project URL is:

https://github.com/zunzun/RamanSpectroscopyFit

James Phillips
@yrlu
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yrlu commented Jun 13, 2017

Interesting, thanks! I will look that up.

@zunzun
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zunzun commented Jun 13, 2017

Excellent. The project has a test spectroscopy data file, and will run as an example.

Please let me know if you have any questions.

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@zunzun @yrlu