search for: groupingvariable_level2

Displaying 1 result from an estimated 1 matches for "groupingvariable_level2".

2004 Mar 21
1
Multilevel analysis with package lme
...I have one response variable and about 20 explanatory variables. These variables are nested in a grouping variable of about 100 groups, which is nested in another grouping variable of 2 groups . I have tried this lme.model <- lme(respVar~expVar1, data=myData, random = respVar1+... +respVar20| groupingVariable_level2,na.action=na.omit) As i understood Snijders and Bosker, with that i have a fixed effect of expVar1 on respVar and a random effect of all the others explanatory variables. They are also nested in grouping Variable level 2. Now my question is, if this is the correct term and how do i include the...