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Jaap
  • Member for 11 years, 4 months
  • Last seen more than a week ago
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My data.table-tutorial files.

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Top posts
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323
Reorder bars in geom_bar ggplot2 by value
Sep 4, 2014
271
Remove space between plotted data and the axes
Apr 8, 2014
233
Reshaping data.frame from wide to long format
Sep 15, 2014
232
Editing legend (text) labels in ggplot
May 13, 2014
185
Left join using data.table
Jan 4, 2016
177
Remove space between plotted data and the axes
Apr 8, 2014
153
Split comma-separated strings in a column into separate rows
Jul 20, 2015
120
Only read selected columns
Oct 18, 2015
116
How can I read multiple (excel) files into R?
Oct 1, 2015
97
Export data from R to Excel
Sep 20, 2017
Top Meta posts
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37
“One frame to rule them all.” How to handle [data.frame]/[dataframes] mistagging
9
Restrict up vote rights
7
Retag R questions misstaged with [tag:dataframes]
6
What to do with a tag which might have been created for promotional purposes?
5
Distinguish between Remote and Remote Overseas on SO Jobs
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31
How should tiny $p$-values be reported? (and why does R put a minimum on 2.22e-16?)
14
Keep pinned messages pinned (without 14 days limit) in chat rooms
10
Is the W statistic output by wilcox.test() in R the same as the U statistic?
8
How to deal with unbalanced group sizes in mixed design analysis?
7
aov() versus ezANOVA F-values