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How to read data when some numbers contain commas as thousand separator?
..."", and then convert the string to numeric using as.numeric:
y <- c("1,200","20,000","100","12,111")
as.numeric(gsub(",", "", y))
# [1] 1200 20000 100 12111
This was also answered previously on R-Help (and in Q2 here).
Alternatively, you can pre-process the file, for instance with sed in uni...
Parallel.ForEach() vs. foreach(IEnumerable.AsParallel())
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edited Apr 4 '14 at 9:22
svick
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Handling Touch Event in UILabel and hooking it up to an IBAction
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255
Check it out:
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label.userInteractionEnabled = YES;
UITapGestureRecognizer...
Difference between MVC 5 Project and Web Api Project
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Would it be beneficial to begin using instancetype instead of id?
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answered Jan 23 '12 at 18:47
Catfish_ManCatfish_Man
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How can I get a Dialog style activity window to fill the screen?
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edited Sep 29 '13 at 16:05
Mārtiņš Briedis
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Is it possible to change a UIButtons background color?
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edited Jul 23 '19 at 6:13
shim
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Load and execute external js file in node.js with access to local variables?
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edited Nov 23 '13 at 18:30
JJJ
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Core pool size vs maximum pool size in ThreadPoolExecutor
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edited Jun 20 at 9:12
Community♦
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How to detect when WIFI Connection has been established in Android?
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You can register a BroadcastReceiver to be notified when a WiFi connection is established (or i...