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Dimension values disappear? #868

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kapple19 opened this issue Nov 27, 2024 · 1 comment

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bug

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kapple19 commented Nov 27, 2024 •

edited

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The following simple example

##
using DimensionalData

##
xvals = X(-5. : 5)
yvals = Y(-10. : 2 : 12)
zvals = Z(-3 : 0.5 : 4)

##
u = @. @d xvals * yvals
v = @. @d xvals * zvals
w = @. @d yvals * zvals

##
f(u, v, w) = u + v + w

F = @d @. f(u, v, w)

results in dims(F, X) and dims(F, Y) working fine, but it seems to have lost info on Z, i.e

julia> dims(F, X)
X Sampled{Float64} ForwardOrdered Regular DimensionalData.Dimensions.Lookups.Points
wrapping: -5.0:1.0:5.0

julia> dims(F, Z)
Z

julia>

Do I misunderstand how named-dimensional broadcasting works?

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

Owner

rafaqz commented Dec 13, 2024

Sorry for the wait, yes this seems to be a bug. What happens to Z!?

rafaqz added the bug label

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