[R] Re Randomization test for interaction effect

2005-07-21 Thread Cliff Lunneborg
of this problem. I believe it is not complicated (and probably quite obvious) but the solution keeps out of reach, even though I have been searching for over a week. Thanks, Pedro ** Cliff Lunneborg, Professor Emeritus, Statistics Psychology

Re; [R] nonparametric manova

2005-02-03 Thread Cliff Lunneborg
that the three multivariate distributions sampled are identical. The 'work' could be carried out using the boot function (in package boot) but would require writing a not very involved function to compute the manova test statistic. ** Cliff

[R] Re:[ R] Wilcoxon test for mixed deisgn

2005-01-24 Thread Cliff Lunneborg
block to block. friedman.test() is an R function. ** Cliff Lunneborg, Professor Emeritus, Statistics Psychology, University of Washington, Seattle [EMAIL PROTECTED] __ R-help@stat.math.ethz.ch mailing

Re: [R] The hidden costs of GPL software?

2004-11-19 Thread Cliff Lunneborg
believe that this is the intent of the concept entries in Rd files, but their use certainly is not required or even actively encouraged. (They're just mentioned in passing in the Writing R Extensions manual.) ** Cliff Lunneborg, Professor

Re: [R] Bootstrapping with weighted data sample

2004-09-28 Thread Cliff Lunneborg
boostrap confidence intervals. You may want to use functions from the boot package instead. The boot function accommodates weighted observations in drawing new samples. ** Cliff Lunneborg, Professor Emeritus, Statistics Psychology, University

Re: [R] detection of outliers

2004-09-25 Thread Cliff Lunneborg
, Charley Winsor, and not after the House of Windsor. ** Cliff Lunneborg, Professor Emeritus, Statistics Psychology, University of Washington, Seattle [EMAIL PROTECTED] __ [EMAIL PROTECTED] mailing

Re: [R] t-test problem

2004-09-22 Thread Cliff Lunneborg
. ** Cliff Lunneborg, Professor Emeritus, Statistics Psychology, University of Washington, Seattle [EMAIL PROTECTED] __ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-help

Re: [R]...Why social scientists don't use R

2004-08-18 Thread Cliff Lunneborg
. I found it useful. Something similar for R would not go amiss. I know, it would want to be 420 pages rather than 42. ** Cliff Lunneborg, Professor Emeritus, Statistics Psychology, University of Washington, Seattle [EMAIL PROTECTED

Re: [R] More on global environment

2004-07-17 Thread Cliff Lunneborg
? : (snip) : Michael Prager, Ph.D. : NOAA Center for Coastal Fisheries and Habitat Research : Beaufort, North Carolina 28516 : http://shrimp.ccfhrb.noaa.gov/~mprager/ ** Cliff Lunneborg, Professor Emeritus, Statistics Psychology, University

RE: [R] Changing workspace from within an R session

2004-01-21 Thread Cliff Lunneborg
I have found a pair of functions, move and rm.sv, written by my colleague John Miyamoto very useful in managing one's workspace. They may be inspected and downloaded from http://faculty.washington.edu/jmiyamot/psych500.htm ** Cliff

[R] Point and click

2003-10-04 Thread Cliff Lunneborg
: t.test(y, group) it just compares y and group as though they represent the two samples. I tried doing something with tapply(y, group) but don't know how that works. If someone knows, please email me. Thanks. ** Cliff Lunneborg, Professor

[R] getAnyhwhere behavior

2003-07-11 Thread Cliff Lunneborg
)) out } environment: namespace:boot Why did getAnywhere not see basic.ci in the environment from which I got it? ** Cliff Lunneborg, Professor Emeritus, Statistics Psychology, University of Washington, Seattle [EMAIL PROTECTED

Re: [R] Resizing R console window (was BSOD with ESS[R]...)

2003-03-06 Thread Cliff Lunneborg
1.6.2 (binary distribution) under W2000 and have noticed the same behavior. After resizing the window I commonly cannot return control to the R console and have to shut down R. ** Cliff Lunneborg, Professor Emeritus, Statistics Psychology

Re: [R] How to solve A'A=S for A

2003-02-14 Thread Cliff Lunneborg
It is not clear to me that one can. If the singular value decomposition of A is the triple product P d Q', then the singular value decomposition of A'A=S is Q d^2 Q'. The information about the orthonormal matrix P is lost, is it not? ** Cliff