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Top Forums Shell Programming and Scripting Joining files in a complex way Post 302401371 by stateperl on Friday 5th of March 2010 07:11:57 PM
Old 03-05-2010
Joining files in a complex way

if input1 1st row labels (S1or S2 or S3 or any (actually so many in original text file)) are similar to 1st column of input2 i.e "ID" merge them together based on input1 1st row labels.
for example take S1.....

input1
Code:
"aphab"    "S1"    "S2"    "S3"
"a"    "A/A"    "A/A"    "A/A"
"b"    "A/G"    "A/G"    "A/A"
"c"    "A/A"    "G/G"    "A/A"
"d"    "G/G"    "A/G"    "A/G"
"e"    "A/G"    "G/G"    "A/G"
"f"     "A/A"    "G/G"    "A/G"
"g"    "A/A"    "G/G"    "G/G"
"h"    "A/A"    "G/G"    "G/G"
"I"     "A/A"    "G/G"    "G/G"

input2
Code:
"ID"    "Label"    "log"
"S1"    "xxx"    2.8
"S1"    "xxx"    3
"S1"    "xxx"    4
"S2"    "yyy"    6.8
"S2"    "yyy"    7
"S2"    "yyy"    7.4
"S2"    "yyy"    8
"S3"    "zzz"    12
"S3"    "zzz"    14
"S3"    "zzz"    16
"S3"    "zzz"    18
"S3"    "zzz"    20

output
Code:
"ID"    "Label"    "StYPE"    "Ntype"    "Stype_No"    "log"
"S1"    "xxx"    "A/A"    1    6    2.8
"S1"    "xxx"    "A/G"    2    2    3
"S1"    "xxx"    "G/G"    3    1    4
"S2"    "yyy"    "A/A"    1    1    6.8
"S2"    "yyy"    "A/G"    2    2    7
"S2"    "yyy"    "G/G"    3    6    7.4
"S2"    "yyy"    "NULL"    "null"    "null"    8
"S3"    "zzz"    "A/A"    1    3    12
"S3"    "zzz"    "A/G"    2    3    14
"S3"    "zzz"    "G/G"    3    3    16
"S3"    "zzz"    "NULL"    "null"    "null"    18
"S3"    "zzz"    "NULL"    "null"    "null"    20

4th column just prints 1 for A/A, 2 for A/G and 3 for G/G alphabets.(pink bold letters)
5th column in output.csv represnts number of time the alphabet corresponds specific label (S1-A/A=6 times, S1-A/G= 2 times and so on) repeated in input1.csv
6th column is just the corresponding S1/S2/S3 log values from input2. (S1 has 2.8,3 and 4)

Note: Null values are because of excess log values i.e there are log values but no Stype or Ntype etc... (S2 and S3 has excess log values and you can see them as null and logvalues in output)


Thanx in advance
Pearl

Last edited by stateperl; 03-05-2010 at 10:57 PM.. Reason: Wrong info in previous post and thanks to Tyler for pointing it out.
 

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