, Hi, I am trying to run a time series model using the proc GAM procedure. My data is about 1GB. When i run the model, i get an error message: ERROR: The SAS System stopped processing this step because of insufficient memory.
NOTE: PROCEDURE GAM used (Total process time):
real time 11.63 seconds
cpu time 8.79 seconds The error message is generated within few seconds. I have provided example of my program below: proc gam data=testdata plots=all ;
class X2 (ref= '1') Y2-Y7 Z1-Z10 ;
model outcome= spline(month) spline(temp)
param(X1 X2 Y2-Y7 Z1-Z10 ) / dist=Poisson method=gcv;
run; X1 = continuous variable X2 has three age categories Y2-Y7 are dummy variables with 1 or 0 Z1-Z10 are dummy variable for year (10 year period) month = month of teh year Temp = daily average temperature I am wondering why i keep getting the error message within a short period of time ? I am not sure if something may be wrong with teh way the data is set up. However, the model runs and converges when i run with data subsetted for each year.
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