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RE: st: Stata and biology/biomedical sciences
i agree on both nick's and marteen's analysis of the plus/minus of using
R, and personally i see Stata's habilities in data management as
outstanding and R's flexibility and power as a invaluable resource.
nevertheless i must reply to a remark of marteen
"The word "free" is, IMHO, not appropriate for R, as opportunity costs
for learning its intricacies eat into your budget."
the word 'free' associated too R is not related to price. the concept of
free software was defined by richard stallman in a very easy way
"Free software is a matter of liberty, not price. To understand the
concept, you should think of free as in free speech, not as in free beer."
and of the main freedoms one is
"The freedom to improve the program, and release your improvements to
the public, so that the whole community benefits (freedom 3). Access to
the source code is a precondition for this."
the whole essay can be found in
http://www.gnu.org/philosophy/free-sw.html
in this sense Stata has affinities to free software, due to the fact
that 'most' of its code is freely accesible to the user, and this is, in
my opinion, a relevant cause of its success.
rosa gini
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