Re: [R] package usage statistics. (UPDATE)

From: Vladimir Eremeev <>
Date: Tue 26 Sep 2006 - 15:19:21 GMT

Dear Roger,

Tuesday, September 26, 2006, 4:16:38 PM, you wrote:

RB> On Tue, 26 Sep 2006, Vladimir Eremeev wrote:

>> Here is the perl script with some comments

RB> ??

Sorry, forgot to mention, this script is designed to run from the root of the working directory tree.
It scans all R session histories and scripts and analyzes them. This is performed through the call

 find({ wanted => \&wanted, no_chdir => 1 }, '.');

The second parameter to find is a list of directories. This allows, for example, build a histogram of package usage.

Best regards,

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Received on Wed Sep 27 01:27:13 2006

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