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Extend `testvalue` with a `::Type` argument #139

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cscherrer opened this issue Aug 15, 2021 · 0 comments

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cscherrer commented Aug 15, 2021 •

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It would be useful to test somehow that logdensity does not needlessly promote. e.g. if the measure's parameters have a real eltype of Float32, and so does the test value, then logdensity should not promote to Float64.

Originally posted by @sethaxen in #137 (comment)

We should add methods so that for any measure d,

logdensity(d, testvalue(d)) isa Float64
logdensity(d, testvalue(T, d)) isa T

The text was updated successfully, but these errors were encountered:

cscherrer changed the title It would be useful to test somehow that logdensity does not needlessly promote. e.g. if the measure's parameters have a real eltype of Float32, and so does the test value, then logdensity should not promote to Float64. Extend testvalue with a ::Type argument

cscherrer closed this as completed

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