search for: somethind

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2004 Jun 07
0
dfs in lme
...son, it becomes visible that the model with 'explan' in the random effect does indeed use more dfs. But I cannot figure out where that number of dfs comes from. I thought that basically for each of the levels in the grouping variable additional parameters are estimated? Thus, I would expect somethind like df(interaction)= df(explanatory variable)*df(random effect), but what I find is: explanatory variable delta-dfs of the model comparison (= dfs of the interaction of the explanatory variable with the random effect 'gruppe',...
2006 Jul 10
3
finding particular record
Hi, I''m looking for a particular record from a view called ''charts''. The view ''charts'' joins data from a table ''record'' and a table ''owners''. I''m trying to pull up data from ''charts'' that lists certain data from ''record'' ie. I know i need record.id = 5. Is there a