search for: hutcheson

...*Got a R-function:-----* ( http://www.opensubscriber.com/message/r-help@stat.math.ethz.ch/2776549.html) kmo.test <- function(df){ ### ## Calculate the Kaiser-Meyer-Olkin Measure of Sampling Adequacy. ## Input should be a data frame or matrix, output is the KMO statistic. ## Formula derived from Hutcheson et al, 1999, ## "The multivariate social scientist," page 224, ISBN 0761952012 ## see <http://www2.chass.ncsu.edu/garson/pa765/hutcheson.htm><http://www2.chass.ncsu.edu/garson/pa765/hutcheson.htm%3E> ### cor.sq = cor(df)^2 cor.sumsq = (sum(cor.sq)-dim(cor.sq)[1])/2 library(cor...

...form it. Note that the function depends on a partial correlation function found in library(corpcor). kmo.test <- function(df){ ### ## Calculate the Kaiser-Meyer-Olkin Measure of Sampling Adequacy. ## Input should be a data frame or matrix, output is the KMO statistic. ## Formula derived from Hutcheson et al, 1999, ## "The multivariate social scientist," page 224, ISBN 0761952012 ## see <http://www2.chass.ncsu.edu/garson/pa765/hutcheson.htm> ### cor.sq = cor(df)^2 cor.sumsq = (sum(cor.sq)-dim(cor.sq)[1])/2 library(corpcor) pcor.sq = cor2pcor(cor(df))^2 pcor.sumsq = (sum(pcor....

...a binary files (make.exe, etc.) needed to build and install libraries under Windows (not that they're related to this problem...) Any suggestions would be much appreciated. Thanks, Landon Sego _________________________________________ Landon Sego Department of Statistics Virginia Tech 414 Hutcheson (540) 231-2144

An interesting article for those needing ammunition to sell Asterisk within their organisation or to others: "Is open source IP telephony ready for prime time? Yes" by Zenas Hutcheson, St. Paul Venture Capital Network World, 06/07/04 http://www.nwfusion.com/columnists/2004/0607faceoffyes.html On a related note, they also have an article arguing the contrary position (see link within article). I'm too busy right now to write up a response showing the flaws in that column bu...

R version: 2.13.1 64 bit for macOSX R console version: R for Mac OS X GUI 1.40-devel Leopard build 64-bit (5874) Problem: When I go to use the <TAB> auto completion feature it keeps tagging on all the listed options instead of just allowing me to pick one. Is there a fix for this?

...ed "TMPDIR". Having done that, "r CMD build" works in Cygwin too. I wonder why I never saw this before with the previous machine? Well it looks like this one is fixed. Landon _________________________________________ Landon Sego Department of Statistics Virginia Tech 414 Hutcheson (540) 231-2144