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Introduction to SAS ODS Computing for Research I

Introduction to SAS ODS Computing for Research I. Annie N. Simpson, MSc. 1/31/11. Some ODS is still “Experimental”. What is ODS?. ODS=Output Delivery System SAS procedures produce output objects

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Introduction to SAS ODS Computing for Research I

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  1. Introduction to SAS ODSComputing for Research I Annie N. Simpson, MSc. 1/31/11

  2. Some ODS is still “Experimental”

  3. What is ODS? • ODS=Output Delivery System • SAS procedures produce output objects • ODS allows these objects to be wrangled, organized, and used in many ways…printing, producing graphics files, creating new data from Procedures, etc. • Makes SAS Output “Prettier” • ODS Output to files • ODS Output to new SAS data sets • ODS Graphics

  4. How to send SAS results to files… Odsrtffile=‘complete file path’; Procedures you want written out to the file; ODSrtfclose; Destinations include- ODS DOCUMENT, ODS HTML, ODS LATEX, ODS LISTING, ODS PCL, ODS PDF, ODS PS, and ODS RTF

  5. Example ProcFormat; Value $coffee 'esp'='Espresso' 'cap'='Cappuccino' 'kon'='Kona' 'ice'='Ice Coffee' ; Value $Deliv 'w'='Walk-in' 'd'='Drive-up' ; Run; Odsrtffile = ‘C:\Data\CoffeeFreq.rtf’; ProcFreqData = coffee; Tables TypeD TypeD*TypeC; Format TypeD $Deliv. TypeC $coffee.; ; Run; ODSrtfclose;

  6. How to send output to data sets? • First have to know what the SAS object is called • Use ODS Trace to find out what OBJECTS SAS is creating when you run a PROC or DATA step. • Knowing this information will allow you to select only the information you want to work with.

  7. ODS Trace Syntax ***Trace Results will be in the LOG***; ODS TRACE ON; *Procedures and/or Data steps go here; ODS TRACE OFF; ***Trace Results will be in the Listing***; ODS TRACE ON / Listing; *Procedures and/or Data steps go here; ODS TRACE OFF;

  8. Example ODSTraceon; ProcFreqData = coffee; Tables TypeD /chisq; Tables TypeD*TypeC; Format TypeD $Deliv. TypeC $coffee.; Label TypeC = "Type of Coffee" TypeD = "Type of Delivery" ; Run; ODSTraceoff;

  9. Can use this info to output almost any Procedure results into a new output data set…

  10. Libname Annie “C:\DATA”; ODSOutput"One-Way Frequencies"=Annie.Freqs; ProcFreqData = coffee; Tables TypeD /chisq; Tables TypeD*TypeC; Format TypeD $Deliv. TypeC $coffee.; Label TypeC = "Type of Coffee" TypeD = "Type of Delivery"; Run; ODSOutputclose;

  11. How about ODS Graphics? ODS graphics on; procregdata=fitness; model Oxygen=RunTime Age RestPulse; run; Quit; ODS graphics off;

  12. ODS Graphics • How do we Name graphs? • How do we Save graphs? • How do we Change styles? • How do we Edit graphs? • Lets Take a look at the ODS demo sample code… • Practice looking up ODS info in SAS Online Documentation • See SAS User Group Paper for full ODS Graphics Information.

  13. Insert practice .gif image here…

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