added type for differentiate in chain_rules.jl #214
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harris-mit
commented
Jun 14, 2022
harris-mit
commented
- We should make sure that differentiate is being called on a polynomial p. (It is possible there are other meanings of differentiate for other types in the code.)
- The function "pullback" is very generic, so I added some clarity.
1. We should make sure that differentiate is being called on a polynomial p. (It is possible there are other meanings of differentiate for other types in the code.) 2. The function "pullback" is very generic, so I added some clarity.
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Above I mean the function name "pullback" is generic, so I made the name more descriptive. |
blegat
reviewed
Jun 15, 2022
| return ChainRulesCore.NoTangent(), x * differentiate(x * Δdpdx, x), ChainRulesCore.NoTangent() | ||
| end | ||
| function ChainRulesCore.rrule(::typeof(differentiate), p, x) | ||
| function ChainRulesCore.rrule(::typeof(differentiate), p::APL, x) |
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Is that resolving an issue you had ? differentiate is defined by this package so I don't think it would give issue to not specify the type here
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