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Fix accidentally-commented-out line

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Un-commented a line that should have been executable.
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e99n09 2014-05-24 13:11:07 -04:00
parent 28eeb8f083
commit ae44309270
1 changed files with 1 additions and 1 deletions
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r.html.markdown
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@ -516,8 +516,8 @@ students[,order(c("name","year","house","houseFounderName")), with=F]
# 6: Draco 0 S Salazar
# data.table makes summary tables easy
students[,sum(year),by=house]
# =>
# students[,sum(year),by=house]
# house V1
# 1: G 3
# 2: H 3