I just ran that example through the code I posted (Note: My code uses letters for columns not rows as you have). The groupings produced:
23415
0000E
000BB
23415
AAAAA
CCC0C
DDD0D
gives rows 1 & 5 (your A & E), as a group which when subtracted from the remainer leaves rows 2, 3 & 4 (your {BCD}) as a group which is what you are after?
Full output from the unchanged program (except for inserting the new data (first line below)): # my @grid = ( "AB0001","A0CD02","A0CD03","A0CD04","ABCDE5" );
c:\test>600418-2.pl
This input
AB0001
A0CD02
A0CD03
A0CD04
ABCDE5
sorted
A0CD02
A0CD03
A0CD04
AB0001
ABCDE5
Tranformed looks like this
AAAAA
000BB
CCC0C
DDD0D
0000E
23415
sorted
0000E
000BB
23415
AAAAA
CCC0C
DDD0D
These are the sets where the letters denote the columns of the origina
+l matrix
(0 mean column not used in this set).
And the numbers above, the rows they came from.
23415
0000E
000BB
23415
AAAAA
CCC0C
DDD0D
-
-
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|