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using RDatasets got LoadError: UndefVarError: @sprintf not defined #55

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lazyjoe opened this issue Aug 19, 2018 · 5 comments
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using RDatasets got LoadError: UndefVarError: @sprintf not defined #55

lazyjoe opened this issue Aug 19, 2018 · 5 comments

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@lazyjoe
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lazyjoe commented Aug 19, 2018

After installing RDatasets, I tried to use "using RDatasets" and got the error.
2018-08-19 7 08 43
My julia Version 1.0.0 (2018-08-08)
os: mac OS high sierra 10.13.6
Thanks
@ikselven
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Looking at the changes in #54, this seems to be fixed in that PR.

@szcf-weiya
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Same error on Julia 1.0 for Windows 10.

@wenzhenghe7
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Same for Julia 1.0 on Win 7

@milunski
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Same issue for Julia 1.0 on Mac

szcf-weiya added a commit to szcf-weiya/RDatasets.jl that referenced this issue Aug 25, 2018
@szcf-weiya
fix UndefVarError of @sprintf in Issue JuliaStats#55
f6d39fd 
For Julia `v1.0`, it is necessary to load `Printf` module before calling `@sprintf`.(JuliaStats#55 ) So there might be two ways to resolve this issue. One is to add dependence of `Printf` which might bring a new trouble for old versions. Another way is directly to use `error` function with substrings, as in this pull request.
@szcf-weiya szcf-weiya mentioned this issue Aug 25, 2018
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@randyzwitch
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This is being handled with #54, which should be merged in in the next day or so

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6 participants
@randyzwitch @lazyjoe @ikselven @szcf-weiya @milunski @wenzhenghe7