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How to format a number as percentage in R?
...rolled solution.
Try something like
percent <- function(x, digits = 2, format = "f", ...) {
paste0(formatC(100 * x, format = format, digits = digits, ...), "%")
}
With usage, e.g.,
x <- c(-1, 0, 0.1, 0.555555, 1, 100)
percent(x)
(If you prefer, change the format from "f" to "g".)
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Shorten string without cutting words in JavaScript
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23 Answers
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Javascript Functions and default parameters, not working in IE and Chrome
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edited Oct 22 '19 at 19:57
Community♦
111 silver badge
answered Mar 2 '13 at 19:53
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How to keep keys/values in same order as declared?
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244
From Python 3.6 onwards, the standard dict type maintains insertion order by default.
Defining...
How to print the full NumPy array, without truncation?
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edited Mar 21 '19 at 21:15
community wiki
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Quickly reading very large tables as dataframes
... into R. See mnel's answer.
Using read_table in readr (on CRAN from April 2015). This works much like fread above. The readme in the link explains the difference between the two functions (readr currently claims to be "1.5-2x slower" than data.table::fread).
read.csv.raw from iotools provides a ...
Is there a way to tell git to only include certain files instead of ignoring certain files?
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237
I haven't had need to try this myself, but from my reading of TFM it looks like a negated patt...
How do I find the most recent git commit that modified a file?
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237
git log supports looking at the history of specific files (and directories), so you can call i...
Why is an array not assignable to Iterable?
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edited Jun 26 '17 at 17:17
Gray
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