Closed piever closed 2 years ago
Thanks. The docstring fix is fine, but I'm afraid changing the return type would be breaking so we should wait until 2.0.
I'm afraid changing the return type would be breaking so we should wait until 2.0.
I see your point, but I am not sure it is so clear cut. Is there a way that we could verify whether this change breaks any downstream package?
Even though it is possible, it seems unlikely to me that changing from N x 1
matrix to vector would break code in practice. If we can test that this does not cause breakage in packages that depend on GLM, could it be done for the 1.7 release?
Otherwise, it seems overly laborious to change now the docstring to document the (IMO incorrect) return type, add a milestone to not forget about this, and then come back to it and update code and docstring.
Let's merge this and https://github.com/JuliaStats/GLM.jl/pull/458 and then tag 1.7.0.
Thanks for accepting the change! I've rebased and force-pushed to fix the conflicts (on the Project.toml file).
Merging #467 (c8542c2) into master (a3253b0) will not change coverage. The diff coverage is
100.00%
.
@@ Coverage Diff @@
## master #467 +/- ##
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Coverage 84.12% 84.12%
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Files 7 7
Lines 819 819
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Hits 689 689
Misses 130 130
Impacted Files | Coverage Δ | |
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src/lm.jl | 96.06% <100.00%> (ø) |
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This PR fixes the docstring of
predict(::LinearModel, x; interval, level)
, which claimed to return a matrix with 3 columns, whereas it is actually a named tuple with three fields (prediction
,lower
,upper
).It also fixes the types of the returned
lower
andupper
. Previously,prediction
was a vector (IMO, the correct shape), whereaslower
andupper
wereN x 1
matrices (IMO, the incorrect shape). Now, all three are vectors.