On Thu, Jul 16, 2009 at 12:11 PM, Ismail Ait Saadi<[email protected]> wrote:
> Dear All,
>
> I am working on an urgent project where I need to use Exact Logistic Regression. I run the model and I get the message:
>
> " exceeded memory limit 0f 10.0M bytes, use the memory0 to increase the memory limit"
>
> well , I know how to set the memory and this what I used:
>
> set maxvar = 5000
> set memory = 700MB
> set matsize = 5000
If this is what you typed then it won't have worked and you will have
seen error messages like this....
. set memory = 700Mb
'=' found where integer expected
r(198);
...and the amount of memory allocated to Stata will remain at 10Mb
(according to the error message you have posted).
See -man memory- for the correct syntax which when executed will show
you how much memory you have allocated...
. set memory 700M
Current memory allocation
current memory usage
settable value description (1M = 1024k)
--------------------------------------------------------------------
set maxvar 5000 max. variables allowed 1.909M
set memory 700M max. data space 700.000M
set matsize 400 max. RHS vars in models 1.254M
-----------
703.163M
> Anyone who can help? I really need this done ASAP.
It might be worth taking a moment to read -man syntax- so that you
understand the syntax structure of Stata commands, otherwise you'll
likely find you get quite frustrated over simple things like this.
Neil
--
"The combination of some data and an aching desire for an answer does
not ensure that a reasonable answer can be extracted from a given body
of data." ~ John Tukey (1986), "Sunset salvo". The American
Statistician 40(1).
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