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How to convert a factor to integer\numeric without loss of information?
... mean median uq max neval
## as.numeric(levels(f))[f] 3.982 5.120 6.088624 5.405 5.974 1981.418 1e+05
## as.numeric(levels(f)[f]) 5.973 7.111 8.352032 7.396 8.250 4256.380 1e+05
## as.numeric(as.character(f)) 6.827 8.249 9.628264 8.534 9.671 1983.694 1e+05
## ...
How can I split a comma delimited string into an array in PHP?
...;
Output :
Array
(
[0] => 9
[1] => admin@example.com
[2] => 8
)
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Missing styles. Is the correct theme chosen for this layout?
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How would you compare jQuery objects?
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answered Mar 13 '10 at 2:01
Christian C. SalvadóChristian C. Salvadó
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Abandoning changes without deleting from history
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Lorem Ipsum
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answered Sep 10 '10 at 21:02
Niall C.Niall C.
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JavaScript exponents
...ll rise a to the power b
Now it is already implemented in Edge14, Chrome52, and also it is available with traceur or babel.
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Stacking DIVs on top of each other?
...t;
<div class="inner">1</div>
<div class="inner">2</div>
<div class="inner">3</div>
<div class="inner">4</div>
</div>
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Remove 'a' from legend when using aesthetics and geom_text
...nd = FALSE)
The argument show_guide changed name to show.legend in ggplot2 2.0.0 (see release news).
Pre-ggplot2 2.0.0:
With show_guide = FALSE like so...
ggplot( data=iris, aes(x=Sepal.Length, y=Sepal.Width , colour = Species , shape = Species, label = Species ) , size=20 ) +
geom_point()+
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How can i take an UIImage and give it a black border?
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242
With OS > 3.0 you can do this:
//you need this import
#import <QuartzCore/QuartzCore.h&...
How to resolve “Waiting for Debugger” message?
I have HTC Comet connected to Eclipse with SDK 2.2. I do a debug build - the application does not run; though it does get installed on the device. On the device I get this message box on the Comet screen
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