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Adding code to a javascript function programmatically
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221
If someFunction is globally available, then you can cache the function, create your own, and hav...
Why can't a 'continue' statement be inside a 'finally' block?
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11 Answers
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Active
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Cannot send a content-body with this verb-type
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152
Don't get the request stream, quite simply. GET requests don't usually have bodies (even thoug...
How to wait for a keypress in R?
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131
As someone already wrote in a comment, you don't have to use the cat before readline(). Simply...
Android Studio: Javadoc is empty on hover
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answered Jun 5 '13 at 18:12
DogeDoge
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How to get the latest tag name in current branch in Git?
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answered Sep 10 '09 at 11:58
JB.JB.
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How to use java.String.format in Scala?
I am trying to use a .format method of a string. But if I place %1, %2, etc. in the string, java.util.UnknownFormatConversionException is thrown pointing to a confusing Java source code piece:
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Remove NA values from a vector
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Setting na.rm=TRUE does just what you're asking for:
d <- c(1, 100, NA, 10)
max(d, na.rm=TRUE)
If you do want to remove all of the NAs, use this idiom instead:
d <- d[!is.na(d)]
A final note: Other functions (e.g. table(), lm(), and sort()) have NA-related arguments that use d...
How to change the default font size in ggplot2
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118
Use theme_set()
theme_set(theme_gray(base_size = 18))
qplot(1:10, 1:10)
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