search for: frery

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2009 Mar 20
2
Accuracy of R and other platforms
...= {in press}, volume = {Special Issue on Statistical Image and Signal Processing}, url = {http://www.imstat.org/bjps/}} is freely available under the "Future Papers" link. It makes a nice comparison of the numerical properties of R, Ox, Octave and Python. Alejandro -- Alejandro C. Frery Macei?, AL - Brazil http://acfrery.googlepages.com http://www.researcherid.com/rid/A-8855-2008 Samuel Beckett - "Birth was the death of him."
2010 Jun 17
1
[OT] Oo-calc & StAtistics
The thread "R licensing query" currently running has raised the classic critcisms of using Excel for statistics. I was wondering: Has anyone applied the same or similar set of tests to OpenOffice "calc"? Or would the Executive Summary be: "Calc is just like Excel"? (Not that I'm a spreadsheet user, if I can avoid it; but I sometimes get asked about such