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2004 Mar 18
2
cannot allocate vector
...l random intercept model, with 90,000 cases and about 330 groups. I'm unable to get any results on the full data set. I can get it to work if I sample down to about 30,000 cases. But for models with N's much larger than that I get the following warning message:
m3=glmmPQL(prepfood~iage+iemployed+iwhite+ieduclevl+imarried+servcomm+leadgrup+leadsty4, family=binomial, random=~1|congrega1,data=data)
Error: cannot allocate vector of size 4135 Kb
In addition: Warning message:
Reached total allocation of 253Mb: see help(memory.size)
I've tried increasing my virtual memory size, and also...
2004 Jun 10
0
Response to questions raised in Mar 17 reply
...intercept model, with 90,000 cases and about
330 groups. I'm unable to get any results on the full data set. I can get it
to work if I sample down to about 30,000 cases. But for models with N's much
larger than that I get the following warning message:
>
>
m3=glmmPQL(prepfood~iage+iemployed+iwhite+ieduclevl+imarried+servcomm+leadgrup
+leadsty4, family=binomial, random=~1|congrega1,data=data)
> Error: cannot allocate vector of size 4135 Kb
> In addition: Warning message:
> Reached total allocation of 253Mb: see help(memory.size)
>
> I've tried increasing my virtual...