search for: ncrunch

Displaying 3 results from an estimated 3 matches for "ncrunch".

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2001 Apr 27
2
Benchmarking R, why sort() is so slow?
Hello everybody, I am making a modified version of "Stephan Steinhaus' benchmark test for number crunching, v. 2, (see http://www.scinetificweb.com/ncrunch/ncrunch.pdf for the original version), comparing several functions of some math/stat software. R is not performing bad at all... except for the sorting of a 1,100,000 random vector (test #3) which is the worst of all (see cell F3 in the following table). I simply used the sort() function. Does anyb...
2001 Apr 27
2
Benchmarking R, why sort() is so slow?
Hello everybody, I am making a modified version of "Stephan Steinhaus' benchmark test for number crunching, v. 2, (see http://www.scinetificweb.com/ncrunch/ncrunch.pdf for the original version), comparing several functions of some math/stat software. R is not performing bad at all... except for the sorting of a 1,100,000 random vector (test #3) which is the worst of all (see cell F3 in the following table). I simply used the sort() function. Does anyb...
1997 Sep 09
2
R-beta: "Comparison of Mathematical Programs for Analysis"
Hi, I have just seen Stefan Steinhaus' web page : http://www.uni-franfurt.de/~stst/ncrunch.html I think it would be nice to include "R" as well. I have taken Forrest Young's email on stat-lisp list and changed the stuff for "R" :) Here it is: (someone please check this so we can also send it to Stefan Steinhaus. ------------------------------------------------...