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limit on how many observations and variables in proc logistic

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Contributor
Posts: 60

limit on how many observations and variables in proc logistic

Hi,

I am running proc Logistic, 15 variables, 30K observations in SAS EG. the results appears only after 15 min and SAS EG close shortwile after.

Is 30k too much??

Super User
Posts: 19,157

Re: limit on how many observations and variables in proc logistic

No, something else is wrong. 30k records isn't even that large for SAS. 

Contact Tech Support or try posting the code generated from EG for more help.

Contributor
Posts: 60

Re: limit on how many observations and variables in proc logistic

Thanks Reeza,here is the error I am seeing:

Exception of type 'System.OutOfMemoryException' was thrown.

Super User
Posts: 19,157

Re: limit on how many observations and variables in proc logistic

There's a lot of reasons that might appear. Although you have 15 variables are you using class or strata statements?

Again, either contact tech support for help or post the code AND log, otherwise its a lot of guessing.

9098 - When using PROC Logistic, "Error: Out of memory" error message mightappear

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