BatAPRI

Discover associations between frequent item sets

• Uses Apriori algorithm
• Implemented in COBOL
• Runs on z/OS
• This software was created for IBM Master The Mainframe 2020

(2021-01-17)

Flyer

Diagram

Datasets

Entry point: Z08362.MTM20.JCL(MAIN)

• INPUT

  • Z08362.MTM20.INPUT.FEATURES

• OUTPUT

  • Z08362.MTM20.OUTPUT.REPORT

• TEMPORARY DATA

  • Z08362.MTM20.DATA.COMB
  • Z08362.MTM20.DATA.COMBFRQ1
  • Z08362.MTM20.DATA.COMBFRQ2
  • Z08362.MTM20.DATA.COMBRRD

• COBOL code

  • Z08362.MTM2020.cbl(CBITEM)
  • Z08362.MTM2020.cbl(FTFREQ)
  • Z08362.MTM2020.cbl(GEN1)

• JCL

  • Z08362.MTM2020.JCL(CBITEM)
  • Z08362.MTM2020.JCL(FTFREQ)
  • Z08362.MTM2020.JCL(GEN1)
  • Z08362.MTM2020.JCL(MAIN)

• JCLLIB

  • Z08362.MTM2020.JCLLIB(CMBITEM)
  • Z08362.MTM2020.JCLLIB(FTFQ)
  • Z08362.MTM2020.JCLLIB(FTFQ0)
  • Z08362.MTM2020.JCLLIB(GENRPT)
  • Z08362.MTM2020.JCLLIB(NEWFT)
  • Z08362.MTM2020.JCLLIB(PREPCOMB)
  • Z08362.MTM2020.JCLLIB(PREPFT)
  • Z08362.MTM2020.JCLLIB(PREPG00)
  • Z08362.MTM2020.JCLLIB(PRUNE)
  • Z08362.MTM2020.JCLLIB(RMPROC)