specified the derivative of the digamma function #64
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Collaborator
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LGTM |
Collaborator
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Thanks, does this fix jump-dev/JuMP.jl#407? |
johnmyleswhite
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Feb 28, 2015
specified the derivative of the digamma function
Author
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Yes, just tried it. It fixes jump-dev/JuMP.jl#407 |
Collaborator
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Tagged a new version in METADATA. Thanks for fixing this. |
Collaborator
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Thanks for tagging, @johnmyleswhite! |
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I added the derivative of
digammatodifferentiate.jl. I needed this rule for reasoning about the second derivative oflgamma...figured others might want to use this differentiation rule too.CC @rgiordan