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Shell Programming and Scripting
All possible combinations
Post 302676997 by bartus11 on Wednesday 25th of July 2012 11:29:18 AM
07-25-2012
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Hello All,
i have two files, one of the format
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$ cat key.txt
#ID1 Start
1|AA1
2|AA2
3|AA3
4|AA4
#ID1 Complete
#ID2 Start
1|BB1
2|BB2
3|BB3
#ID2 Complete
I was required this output:
AA1|BB1
AA1|BB2
AA1|BB3 (7 Replies)
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Hi,
I need to generate all combinations upto n-1 level,
if the input file looks like say,
A
B
C
D
.
.
....
I need to generate all combinations such that first value remains constant and the remaning are combined with all possible ways.
Output
A
AB
AC
AD
ABC (1 Reply)
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A B:
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Hello Scrutinizer / Group ,
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Post #2 is the original post. This is the first answer to post #2
Hi, try:
awk '
{
match($0,/1+/)
b=substr($0,1,RSTART-1)
e=substr($0,RSTART+RLENGTH,length)
for(i=2^RLENGTH-2; i>0; i--) {
s=x; d=i
while(d) {
s=(d%2==0?0:1) s
... (12 Replies)
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hello,
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function comb(v,i) {
for(i in A) {
delete A;
if(length(A))
comb((v?v"+":x)i)
else print v"+"i
A;
}
}
{ A }
END {
comb();
} ' infilebut I can't understand where does v come... (5 Replies)
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LEARN ABOUT DEBIAN
math::tamuanova
Math::TamuAnova(3pm) User Contributed Perl Documentation Math::TamuAnova(3pm) NAME
Math::TamuAnova - Perl extension for the tamuanova library SYNOPSIS
use Math::TamuAnova; DESCRIPTION
This module allows you to use the tamu-anova library from perl programs. EXPORT None by default. Exportable constants anova_fixed anova_mixed anova_random Exportable functions anova anova_twoway printanova printanova_twoway USE
$hash=Math::TamuAnova::anova(DATA[], FACTOR[], J); DATA is an array of double, FACTOR an array of integer. Factors must be within 1..J DATA and FACTOR must have the same size. $hash2=Math::TamuAnova::anova_twoway(DATA[], FACTORA[], FACTORB[], JA, JB, mode); DATA is an array of double, FACTOR(A|B) arrays of integer. Factors A must be within 1..JA, and Factors B within 1..JB DATA, FACTORA and FACTORB must have the same size. EXAMPLES
$res=Math::TamuAnova::anova( [88.60,73.20,91.40,68.00,75.20,63.00,53.90, 69.20,50.10,71.50,44.90,59.50,40.20,56.30, 38.70,31.00,39.60,45.30,25.20,22.70], [1,1,1,1,1,2,2,2,2,2,3,3,3,3,3,4,4,4,4,4], 4); Math::TamuAnova::printtable( $res ); $res=Math::TamuAnova::anova_twoway( [6,10,11,13,15,14,22,12,15,19,18,31,18,9,12], [1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2], [1, 1, 1, 2, 2, 3, 3, 1, 1, 1, 1, 2, 3, 3, 3], 2,3, &Math::TamuAnova::anova_fixed); Math::TamuAnova::printtable_twoway( $res ); SEE ALSO
info tamu_anova AUTHOR
Vincent Danjean, <Vincent.Danjean@ens-lyon.org> COPYRIGHT AND LICENSE
Copyright (C) 2006 by Vincent Danjean This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.8 or, at your option, any later version of Perl 5 you may have available. perl v5.14.2 2012-05-25 Math::TamuAnova(3pm)