Displaying 2 results from an estimated 2 matches for "a55235".
2002 Oct 09
3
Summary: proc mixed vs. lme
Summary: proc mixed vs. lme
The objective of this summary is to help people
to get more familiar with the specification of
random effects with proc mixed or lme.
Very useful are the examples of Ramon Littell's book:
"SAS System for Mixed Models (1996)"
(http://ftp.sas.com/samples/A55235)
The same data set's are kindly made available
by Douglas Bates in the library(SASmixed).
In the help file are examples of the lme statements
equivalent to the proc mixed ones.
To explain the different estimates,
Hein and Brian suppose to check whether both
analyses with SAS and R uses ML e...
2002 Oct 09
3
proc mixed vs. lme
...pc-mingw32
arch i386
os mingw32
system i386, mingw32
status
major 1
minor 6.0
year 2002
month 10
day 01
language R
#The SAS code from "http://ftp.sas.com/samples/A55235":
data weights;
input subj program$ s1 s2 s3 s4 s5 s6 s7;
datalines;
1 CONT 85 85 86 85 87 86 87
2 CONT 80 79 79 78 78 79 78
3 CONT 78 77 77 77 76 76 77
4 CONT 84 84 85 84 83...