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Using PMML to deploy Pooled Regression Models
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Hi All, I am currently trying to find out if there is a way to export models from SAS into PMML format. The problem is, the kind of models I am trying to export is a pooled regression, which is…Continue
Tags: regression, pooled, MIXED, SAS, PMML
Started this discussion. Last reply by Indrajit Sen Gupta Mar 3, 2010.
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Indrajit Sen Gupta replied to Indrajit Sen Gupta's discussion Using PMML to deploy Pooled Regression Models
"Thanks Alex,
I finally wrote a SAS macro to create a version 3.2 PMML file from the model estimates.
Regards,
Indrajit"
Alex Guazzelli replied to Indrajit Sen Gupta's discussion Using PMML to deploy Pooled Regression Models
"Hi Indrajit,
As you probably know, SAS EM exports models in PMML, but not SAS base. Although you can find tools in the market today that will get you a PMML out of SAS base, they are somewhat limited (as you described). I believe that is going to…"
Indrajit Sen Gupta posted a discussion
Using PMML to deploy Pooled Regression Models
Hi All, I am currently trying to find out if there is a way to export models from SAS into PMML format. The problem is, the kind of models I am trying to export is a pooled regression, which is basically a model built on time series - cross sectional data. Imagine the data is available for 104 weeks for 100 stores with dependent variable as sales.. A pooled regression will generate a regression equation with a different intercept for each store. I am using PROC MIXED to run the models - the…See More
Indrajit Sen Gupta replied to Jose Simoes's discussion Using R for research
"I am not sure about the 3GB limit. The limitation is mostly becaue of the RAM. I don't know how big is the dataset on which Jose is going to work on, but I have seen R perform very well under Linux 64 bit versions."
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