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Is there an R function for finding the indem>x m> of an element in a vector?
In R, I have an element m>x m> and a vector v . I want to find the first indem>x m> of an element in v that is equal to m>x m> . I know that one way to do this is: which(m>x m> == v)[[1]] , but that seems em>x m>cessively inefficient. Is there a more direct way to do it?
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Installing Python 3 on RHEL
...on.org):
$ wget https://www.python.org/ftp/python/3.4.3/Python-3.4.3.tar.m>x m>z
Unzip
$ tar m>x m>f Python-3.*
$ cd Python-3.*
Prepare compilation
$ ./configure
Build
$ make
Install
$ make install
OR if you don't want to overwrite the python em>x m>ecutable (safer, at least on some distros yum needs ...
Draw multi-line tem>x m>t to Canvas
A hopefully quick question, but I can't seem to find any em>x m>amples... I'd like to write multi-line tem>x m>t to a custom View via a Canvas , and in onDraw() I have:
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SVG: tem>x m>t inside rect
I want to display some tem>x m>t inside SVG rect . Is it possible?
5 Answers
5
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Relationship between SciPy and NumPy
...'s almost certainly a scipy.foo . Most of the time, the two appear to be em>x m>actly the same, oftentimes even pointing to the same function object.
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Removing all non-numeric characters from string in Python
...on works in both python 2.7 and 3.4. Thank you!
– Alem>x m>
Jan 20 '16 at 14:47
1
I prefer this altern...
How to get first record in each group using Linq
...er using the method 'FirstOrDefault' in this instance instead." from your em>x m>ample. Only operation on the list i did after the query was passing myResult.ToList() to a method. Using FirstOrDefault solved it though
– aghost
Feb 5 '16 at 10:38
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Pass request headers in a jQuery AJAm>X m> GET call
I am trying to pass request headers in an AJAm>X m> GET using jQuery. In the following block, "data" automatically passes the values in the querystring. Is there a way to pass that data in the request header instead ?
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GMSGroundOverlay animating - should I be using a CATiledLayer?
I am em>x m>perimenting with the Google Maps for iOS SDK latest version 1.2.1.2944 to animate a GMSGroundOverlay . The user has control over the image sequence, so using an animated UIImage isn't a possibility sadly, so i'm loading in the UIImage on the fly. The GMSGroundOverlay.icon is set to the...
why is plotting with Matplotlib so slow?
...matplotlib and I'm quite disappointed with the performance. The following em>x m>ample is modified from SciPy em>x m>amples and gives me only ~ 8 frames per second!
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