kshitij has asked for the wisdom of the Perl Monks concerning the following question:
Hi All ,
I would require your help to generate one output file after post processing of one CSV file as stated below
This file is just a small cut from a big file . Big file is having 20000 lines
PATTERN,pat0,pat1,pat2,pat3,pat4,pat5,pat6,pat7,pat8,pat9 U_TOP_LOGIC/ipre_reg_0/Q,0,0,1,1,0,0,1,1,0,0 U_TOP_LOGIC/ipre_reg_6/Q,1,1,0,0,1,1,0,0,1,1 U_TOP_LOGIC/pre_reck_1/Q,1,1,0,1,1,0,0,1,1,0 U_TOP_LOGIC/pre_reg_10/Q,0,1,0,1,1,0,0,1,1,1 U_TOP_LOGIC/pre_reg_11/Q,0,0,1,0,1,0,0,1,0,1
Now , I need to create one output file in which whenever the transition is happening from "0" to "1" or "1" to "0" , the destination pattern should be provided weight 0.25 in an incremental order and the end I need to sum the weight of each pattern
For example , this is the pattern U_TOP_LOGIC/ipre_reg_0/Q,0,0,1,1,0,0,1,1,0,0
pat0 is "0" , pat1 -> "0" , pat2 > "1" , pat3 -> "1" , pat4 -> "0" , pat5 -> "0" , pat6 -> 1 , pat7 -> 1 , pat8 -> 0 , pat9 -> 0
Now when the transition is happening from "0" to "1" , for example it is happening for pat1 to pat2 pattern , pat2 is assigned "0.5" weight , similarly when the transition is happening from "1" to "0" , for example it is happening from pat3 and pat4 then 0.5 is assigned for pat4 ,
This should be the sequence for U_TOP_LOGIC/ipre_reg_0
pat2 -> 0.5 pat 4 -> 0.5 pat6 -> 0.5 pat8 -> 0.5
Output file is like this for all the patterns
Number pat0 pat1 pat2 pat3 pat4 pat5 pat6 pat7 pat8 +pat9 U_TOP_LOGIC/ipre_reg_0/Q 0 0 0.5 0 0.5 0 0.5 0 0.5 + 0 U_TOP_LOGIC/ipre_reg_6/Q 0 0 0.5 0 0.5 0 0.5 0 0.5 + 0 U_TOP_LOGIC/pre_reck_1/Q 0 0 0.5 0.5 0 0.5 0 0.5 0 + 0.5 U_TOP_LOGIC/pre_reg_10/Q 0 0.5 0.5 0.5 0 0.5 0 0.5 0 + 0 U_TOP_LOGIC/pre_reg_11/Q 0 0 0.5 0.5 0.5 0.5 0 0.5 0.5 + 0.5 ###################################################################### +######## SUM Of weights 0 0.5 2.5 1.5 1.5 1.5 1 1.5 1.5 + 1.5 ###################################################################### +########