Displaying 2 results from an estimated 2 matches for "avfreq".
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vfreq
2005 Nov 20
1
use of the 'by' command & converting SPSS ANOVA/GLM syntax into R syntax
...iables
attach(mydat)
by (GROUP)
cor.test (WK1FREQ,WK2FREQ)
I have also tried: (by (GROUP) cor.test (WK1FREQ,WK2FREQ))
(2)
I also wanted to run the following analyses, written in SPSS syntax. I have
searched the R archives and gather I may need to use lm instead of glm, but
got lost.
UNIANOVA
avfreq BY sex WITH blik
/METHOD = SSTYPE(3)
/INTERCEPT = INCLUDE
/EMMEANS = TABLES(OVERALL)
/EMMEANS = TABLES(sex)
/PRINT = DESCRIPTIVE ETASQ OPOWER HOMOGENEITY
/CRITERIA = ALPHA(.05)
/DESIGN = blik sex blik*sex .
GLM
avmth3fq avfreq BY SEX
/WSFACTOR = timex 2 Polynomial
/METHOD = SSTYPE (3)...
2006 Jan 01
20
A comment about R:
Readers of this list might be interested in the following commenta about R.
In a recent report, by Michael N. Mitchell
http://www.ats.ucla.edu/stat/technicalreports/
says about R:
"Perhaps the most notable exception to this discussion is R, a language for
statistical computing and graphics.
R is free to download under the terms of the GNU General Public License (see
http://www.r-project.