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To do Calculation using Sort

 
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MGayathri

New User


Joined: 19 May 2007
Posts: 25
Location: Chennai

PostPosted: Sat May 26, 2007 10:17 pm    Post subject: To do Calculation using Sort
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Hi,
I have an input file:

Code:

col1 col2
---- -----
abc  050
abc  025
abc  025
abc  100
def  075
def  025


Then I need the output file as:

Code:

abc2
def1


For key abc, sum up the col2 values and divide by 100, similarly for def.

Is it possible to do such calculation in dfsort?
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Frank Yaeger

DFSORT Moderator


Joined: 15 Feb 2005
Posts: 7130
Location: San Jose, CA

PostPosted: Sun May 27, 2007 1:05 am    Post subject:
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Here's a DFSORT job that will do what you asked for:

Code:

//S1    EXEC  PGM=ICEMAN
//SYSOUT    DD  SYSOUT=*
//SORTIN DD *
abc  050
abc  025
abc  025
abc  100
def  075
def  025
/*
//SORTOUT DD SYSOUT=*
//SYSIN    DD    *
  SORT FIELDS=(1,3,CH,A)
  SUM FIELDS=(6,3,ZD)
  OUTREC BUILD=(1,3,
    6,3,ZD,DIV,+100,TO=ZD,LENGTH=1)
/*
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