quarta-feira, 23 de março de 2011

A popularidade dos softwares econométricos

Quem é o software da moda? O Robert A. Muenchen responde:

The Popularity of Data Analysis Software

This page presents various ways of measuring the popularity or market share of BMDP, JMP, Minitab, R, R-PLUS, Revolution R, S-PLUS, SAS, SPSS, Stata, Statistica, and Systat, as well as two implementations of the SAS Lanugage, Carolina and WPS. I plan to update this paper twice a year at http://r4stats.com to provide an ongoing view of the software. The most recent update was on March 20, 2011 when I added updated most the data overall and added coverage of Statistica, WPS and Carolina.


P.S.1: Dica do grande João Ricardo.
P.S.2: O Shikida vai gostar do desempenho do R.

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