SCOREACCEL Procedure

Example 1: Publish, Run, and Delete a DATA Step Model in CAS

Features:

CAS LIBNAME statement

PROC SCOREACCEL statement

PUBLISHMODEL statement

RUNMODEL statement

DELETEMODEL statement

Details

In this PROC SCOREACCEL example, a DATA step model is published and run in CAS. The model is then deleted.

PROC SCOREACCEL translates DATA step code into DS2 code on the SAS client.

Program

cas mysess1;
libname mycaslib cas casref=mysess1;
proc delete data=mycaslib.model01_score_data; run;
libname eminput "/mydir/scoring/model01";
data mycaslib.model01_score_data; 
   set eminput.traindata; 
   id=_n_; run;
quit;

proc scoreaccel sessref=mysess1;
   publishmodel 
      modelname="model01" 
      modeltype=datastep
      modeltable="modeltable1"
      programfile="/mydir/scoring/model01/score.sas"
      xmlfile="/mydir/scoring/model01/score.xml"
      outdir="/user1/score/work/"
      modelnotes="Simple model01 test model"
      promotetable=no
      persisttable=no
      ;
quit;
proc delete data=mycaslib.model01out_data run;
proc scoreaccel sessref=mysess1;
   runModel
      modelname="model01" 
      modeltable="modeltable1"
      intable="model01_score_data"
      outtable="model01_out_data"
      ;
quit;
proc scoreaccel sessref=mysess1;
   deletemodel
      modelname="model01" 
      modeltable="modeltable1"
      ;
quit;

cas mysess1;
libname mycaslib cas casref=mysess1;
proc delete data=mycaslib.model01_score_data; run;
libname eminput "/mydir/scoring/model01";
data mycaslib.model01_score_data; 
   set eminput.traindata; 
   id=_n_; run;
quit;

proc scoreaccel sessref=mysess1;
   publishmodel 
      modelname="model01" 
      modeltype=datastep
      modeltable="modeltable1"
      programfile="/mydir/scoring/model01/score.sas"
      xmlfile="/mydir/scoring/model01/score.xml"
      outdir="/user1/score/work/"
      modelnotes="Simple model01 test model"
      promotetable=no
      persisttable=no
      ;
quit;
proc delete data=mycaslib.model01out_data run;
proc scoreaccel sessref=mysess1;
   runModel
      modelname="model01" 
      modeltable="modeltable1"
      intable="model01_score_data"
      outtable="model01_out_data"
      ;
quit;
proc scoreaccel sessref=mysess1;
   deletemodel
      modelname="model01" 
      modeltable="modeltable1"
      ;
quit;

Program Description

Assign a CAS LIBNAME.The CAS LIBNAME is passed to the DATA step in PROC DELETE.

cas mysess1;
libname mycaslib cas casref=mysess1;

Create an input scoring table in CAS.The DELETE procedure removes an existing input scoring table.

proc delete data=mycaslib.model01_score_data; run;
libname eminput "/mydir/scoring/model01";
data mycaslib.model01_score_data; 
   set eminput.traindata; 
   id=_n_; run;
quit;

Publish a model in CAS.The DATA step model is converted to DS2 in this step and is published in CAS.

proc scoreaccel sessref=mysess1;
   publishmodel 
      modelname="model01" 
      modeltype=datastep
      modeltable="modeltable1"
      programfile="/mydir/scoring/model01/score.sas"
      xmlfile="/mydir/scoring/model01/score.xml"
      outdir="/user1/score/work/"
      modelnotes="Simple model01 test model"
      promotetable=no
      persisttable=no
      ;
quit;

Run the model in CAS.The DELETE procedure removes an existing CAS table before running the model.

proc delete data=mycaslib.model01out_data run;
proc scoreaccel sessref=mysess1;
   runModel
      modelname="model01" 
      modeltable="modeltable1"
      intable="model01_score_data"
      outtable="model01_out_data"
      ;
quit;

Delete the model from the model table in CAS.

proc scoreaccel sessref=mysess1;
   deletemodel
      modelname="model01" 
      modeltable="modeltable1"
      ;
quit;

Last updated: September 15, 2026