search for: lipsitz

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2001 Apr 09
4
fastest R platform
...00 PC (windows me). I have spent quite some time trying to optimize the program. So my question is: on which platform does R run the fastest? I would be willing to invest on a faster platform. Thanks in advance. My program follows in case someone can help me improve it. Thanks. Jason # Liao and Lipsitz (2001) # A REML type estimate of variance components in generalized linear mixed models # This program runs on R. It does not run on S-plus. rm(list=ls(all=TRUE)) ###small and common functions################################## glmm.sample.y <- function(x, z, b, D.u) { pp <- mat...
2008 Dec 23
1
Approximate Entropy?
Dear guRus, is there a package that calculates the Approximate Entropy (ApEn) of a time series? RSiteSearch only gave me a similar question in 2004, which appears not to have been answered: http://finzi.psych.upenn.edu/R/Rhelp02a/archive/28830.html RSeek.org didn't yield any results at all. Happy holidays (where appropriate), Stephan