Awk: conversion of matrix formats Post: 302780725

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Top Forums Shell Programming and Scripting Awk: conversion of matrix formats Post 302780725 by RudiC on Friday 15th of March 2013 03:48:48 AM

03-15-2013

Registered User

You are absolutely right - the !HD check is redundant, used out of sheer habit to keep HD at the logic levels 1 and 0. Try this simplified version with <TAB>s as separators, as OFS will not work:

Code:

awk     '               {HD[$1]++
                         HD[$3]++
                         PP[$1,$3] = PP[$3,$1] = 1
                        }
         END            {printf "\t"
                         for (i in HD)   printf "%s\t", i; printf "\n"
                         for (i in HD)  {printf "%s\t", i
                                         for (j in HD) printf "%s\t", PP[i,j]?PP[i,j]:"0"
                                         printf "\n"
                                        }
                        }
        ' file

---------- Post updated at 08:48 ---------- Previous update was at 08:41 ----------

Quote:

Originally Posted by dietmar13

. . . now the script works with one exception:

Code:

. . .     NF >= 3   . . .

BUT: I get the complete input file in front of my matrix output file, and I don't see why this happens...

That's because above pattern is true, and it is separated from what you want to be its action by a new line, so assuming the default action which is print $0.

RudiC

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xmaddtabgroup

XmAddTabGroup(3X)														 XmAddTabGroup(3X)

NAME

       XmAddTabGroup - A function that adds a manager or a primitive widget to the list of tab groups

SYNOPSIS

       #include <Xm/Xm.h>

       void XmAddTabGroup (tab_group)
	       Widget tab_group;

DESCRIPTION

       This  function  is  obsolete and its behavior is replaced by setting XmNnavigationType to XmEXCLUSIVE_TAB_GROUP. When using the keyboard to
       traverse through a widget hierarchy, primitive or manager widgets are grouped together into what are known as tab groups.  Any  manager	or
       primitive  widget  can be a tab group.  Within a tab group, move the focus to the next widget within the tab group by using the arrow keys.
       To move to another tab group, use KNextField or KPrevField.

       Tab groups are ordinarily specified by the XmNnavigationType resource. XmAddTabGroup is called to control the order  of	traversal  of  tab
       groups.	The widget specified by tab_group is appended to the list of tab groups to be traversed, and the widget's XmNnavigationType is set
       to XmEXCLUSIVE_TAB_GROUP.  Specifies the manager or primitive widget ID.

SEE ALSO

       XmManager(3X), XmGetTabGroup(3X), XmPrimitive(3X), XmRemoveTabGroup(3X)

																 XmAddTabGroup(3X)