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A week on File Exchange

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A week on File Exchange

by Dimitri Shvorob

 

27 Nov 2007 (Updated 28 Nov 2007)

(reduced to download statistics)

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Description

The submission presents (almost complete) hourly download statistics for all FEX submissions and contributors over the week of November 16-22, 2007.

File fex.txt has 'tall' layout, and can be fetched into Matlab workspace with

[t,id,rank,file,fcat,down] = textread('fex.txt','%20s\t%d\t%d\t%d\t%d\t%d','delimiter','\n');
time = datenum(t,'dd-mmm-yyyy HH:MM:SS');

where id and rank are FEX contributor's id (contained in the URL of one's author page) and rank, file and fcat are the ids of a contributed file and its category, and, finally, down is the cumulative number of the file's downloads.

Codes and names of FEX categories are listed in file cat.txt, readable with

[fcat,drilldown,catname] = textread('cat.txt','%d\t%d\t%s','delimiter','\n');

Variable drilldown equals one for categories that are composites of sub-categories reported on in FEX 'area reports'; drilldown = 0 identifies 'bottom-level' file groups.

A basic MySQL-aided review of the data is carried out in submission 'Analyze FEX download data'.

Acknowledgements

The author wishes to acknowledge the following in the creation of this submission:
Analyze FEX download data

MATLAB release MATLAB 7.2 (R2006a)
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Tag Activity for this File
Tag Applied By Date/Time
gallery Dimitri Shvorob 22 Oct 2008 09:36:57
silly time waste Dimitri Shvorob 22 Oct 2008 09:36:57
file exchange Dimitri Shvorob 22 Oct 2008 09:36:57
statistics Dimitri Shvorob 22 Oct 2008 09:36:57
submissions Dimitri Shvorob 22 Oct 2008 09:36:57
fex Dimitri Shvorob 22 Oct 2008 09:36:57
probability Cristina McIntire 07 Nov 2008 11:43:19
fex Jared 06 Apr 2009 11:54:21

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