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Break out of a While…Wend loop
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edited Nov 14 '18 at 17:54
answered Aug 30 '12 at 15:58
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Relative frequencies / proportions with dplyr
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mutate(freq = n / sum(n))
# am gear n freq
# 1 0 3 15 0.7894737
# 2 0 4 4 0.2105263
# 3 1 4 8 0.6153846
# 4 1 5 5 0.3846154
From the dplyr vignette:
When you group by multiple variables, each summary peels off one level of the grouping. That makes it easy to prog...
Why does struct alignment depend on whether a field type is primitive or user-defined?
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4 Answers
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Active
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Use a URL to link to a Google map with a marker on it
...ng URL:
https://www.google.com/maps/search/?api=1&query=36.26577,-92.54324
For further details please read aforementioned documentation.
You can also file feature requests for this API in Google issue tracker.
Hope this helps!
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Force git stash to overwrite added files
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4 Answers
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Regex replace uppercase with lowercase letters
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415
You may:
Find: (\w)
Replace With: \L$1
Or select the text, ctrl+K+L.
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Why does javascript map function return undefined?
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– DigitalDesignDj
Sep 18 '15 at 3:49
quite logical Thanks @Ikke
– Malik Khalil
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Reorder bars in geom_bar ggplot2
...data:
corr.m <- structure(list(miRNA = structure(c(5L, 2L, 3L, 6L, 1L, 4L), .Label = c("mmu-miR-139-5p", "mmu-miR-1983", "mmu-miR-301a-3p", "mmu-miR-5097", "mmu-miR-532-3p", "mmu-miR-96-5p"), class = "factor"),
variable = structure(c(1L, 1L, 1L, 1L, 1L, 1L), .Label = "po...
Using the Swift if let with logical AND operator &&
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144
As of Swift 1.2, this is now possible. The Swift 1.2 and Xcode 6.3 beta release notes state:
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