search for: ma_snijd

Displaying 2 results from an estimated 2 matches for "ma_snijd".

2007 May 23
2
saving datafreame object problem
Do I miss here something? dtaa = read.table("http://www.ats.ucla.edu/stat/mplus/examples/ma_snijders/mlbook1.dat", sep=",") head(dtaa) # shows the data as it should be save(dtaa,"dtaa",file="c:/dtaa") d = load("c:/dtaa") head(d) # all data is lost, it only shows [1] "dtaa" "dtaa" Thanks for your hint on this. Toby
2007 May 21
1
can I get same results using lme and gls?
...y is that I have 3 levels, so I have R, G and say H (V=WHW'+ZGZ'+R). The lme is giving me the correct results, I am having trouble finding the right corresponding specification for the gls. Thanks for your help. Toby dtaa = read.table("http://www.ats.ucla.edu/stat/mplus/examples/ma_snijders/mlbook1.dat", sep=",") dta1 = reshape(dtaa, list(c("V10","V12")), "score", direction="long", drop=c("V2","V3","V4","V5","V6","V7","V8","V9","V11",&qu...