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Ken Williams's user avatar
Ken Williams's user avatar
Ken Williams's user avatar
Ken Williams
Principal Research Scientist at NextEra Analytics
  • Member for 14 years, 11 months
  • Last seen this week
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Top posts
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511
How to find the statistical mode?
Nov 18, 2011
81
Why can't R's ifelse statements return vectors?
Nov 18, 2009
78
Moving columns within a data.frame() without retyping
Jul 30, 2010
74
Export CSV without col.names
Jul 19, 2011
67
Subset with unique cases, based on multiple columns
Jul 6, 2012
53
Is there a way to make R beep/play a sound at the end of a script?
Jul 29, 2010
52
R Error - cannot change value of locked binding for 'df'
Jan 8, 2019
51
Concatenate a vector of strings/character
Jan 20, 2010
45
s3fs unmount: directory is not empty
May 10, 2019
41
Escape pipe-character in org-mode
Feb 28, 2011
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131
Using k-fold cross-validation for time-series model selection
80
How do I dismiss many multiples of the "Disk Not Ejected Properly" notification in macOS?
49
How do I dismiss many multiples of the "Disk Not Ejected Properly" notification in macOS?
14
`use-package` with :config to set variables
11
Use multiple `:mode` arguments with use-package