Venn Data Maker Post: 302979857

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Homework and Emergencies Emergency UNIX and Linux Support Venn Data Maker Post 302979857 by RudiC on Friday 19th of August 2016 06:32:32 PM

08-19-2016

Registered User

OK, try this:

Code:

awk '
NR==1   {print "Name", $0
         CC = NF
         for (i=1; i<2^CC; i++) Set[i] = 0
         next
        }
        {for (i=1; i<=CC; i++)  {T[$i]
                                 R[$i,i] = 1
                                }
        }
END     {delete T[""]
         for (t in T)   {printf "%s", t
                         for (i=1; i<=CC; i++)  printf ",%s", R[t,i]+0
                         printf RS
                         TMP = 0
                         for (i=1; i<=CC; i++)  TMP = TMP + 2^(i-1)*R[t,i]
                         Set[TMP]++
                        }
         for (i=1; i<2^CC; i++) {printf "Set"; for (j=0; j<CC; j++) if (int(i/2^j)%2) printf "%d", j+1; printf "=%d%s", Set[i], RS }
        }
' FS=,  file
Name,Set1,Set2,Set3,Set4,S5,S6
g1,1,1,1,1,1,1
g2,1,1,0,0,1,1
g3,0,0,1,0,1,1
g4,1,0,0,1,0,0
g5,1,1,1,1,1,1
g6,1,1,0,0,1,1
g7,0,1,0,1,1,0
g8,0,0,1,1,0,0
Set1=0
Set2=0
Set12=0
Set3=0
Set13=0
Set23=0
Set123=0
Set4=0
Set14=1
Set24=0
Set124=0
Set34=1
.
.
.
Set145=0
Set245=1
Set1245=0
.
.
.
Set256=0
Set1256=2
Set356=1
Set1356=0
.
.
.
Set23456=0
Set123456=2

Lines: 63 ( = 2^6 -1 )
Sum (set-values): 8 (8 different genes)

A bit complicated as awk doesn't provide binary operations nor print formats.

Last edited by RudiC; 08-19-2016 at 07:37 PM..

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LEARN ABOUT OPENSOLARIS

igawk

IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME

       igawk - gawk with include files

SYNOPSIS

       igawk [ all gawk options ] -f program-file [ -- ] file ...
       igawk [ all gawk options ] [ -- ] program-text file ...

DESCRIPTION

       Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).

       AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like

	      @include getopt.awk

       in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.

OPTIONS

       See gawk(1) for a full description of the AWK language and the options that gawk supports.

EXAMPLES

       cat << EOF > test.awk
       @include getopt.awk

       BEGIN {
	    while (getopt(ARGC, ARGV, "am:q") != -1)
		 ...
       }
       EOF

       igawk -f test.awk

SEE ALSO

       gawk(1)

       Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.

AUTHOR

       Arnold Robbins (arnold@skeeve.com).

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +--------------------+-----------------+
       |  ATTRIBUTE TYPE    | ATTRIBUTE VALUE |
       +--------------------+-----------------+
       |Availability	    | SUNWgawk	      |
       +--------------------+-----------------+
       |Interface Stability | Volatile	      |
       +--------------------+-----------------+
NOTES

       Source for gawk is available on http://opensolaris.org.

Free Software Foundation					    Nov 3 1999								  IGAWK(1)