On Tuesday, August 12, 2003, at 07:42 AM, Tommie M. Jones wrote:
Hello,
I am looking for case studies, articles, examples of applications where
Perl was used to do a numerical analysis problem. Not just generating
a
report or tweaking data to be imported into other data but actual
numerical
Date: Wed, 13 Aug 2003 08:56:53 -0700 (PDT)
From: David Byrne [EMAIL PROTECTED]
How can I count empty values in an array? This count
should not include zeros or non-empty values.
This should work:
if (length($value) == 0) {
$count += 1;
}
On Wednesday, August 13, 2003, at 12:55 PM, Vince Coccia wrote:
Wouldn't the simple solution work? Just check for the defined-ness of
the
element?
No. The element IS defined, but it is an empty string.
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On Wednesday 13 August 2003 11:56 am, David Byrne wrote:
Wouldn't the simple solution work? Just check for the defined-ness of the
element?
Vince
#!perl -w
# Count missing values
while (my $line = ) {
chomp ($line);
my
really, any perl programmer worth hiring should be able to do this while
sleeping.
Really? Postal de-duping may be harder than you think.
What's the Reg-exp to convert or match
FIELDS CORNER, BOSTON
to
DORCHESTER
It's Not just canonicalization of abbreviations and moving Apartments
Hi,
I am trying to set up an associative array
where the values are method calls (specifically
widget creation calls) for Tk.
Ex: (I know this doesn't work)
%Valid=(
hostname =
Entry(width=30,background='darkgreen',-textvariable=\$curval{hostname})
)
The problem is that I am not
hi
( 03.08.04 17:12 -0400 ) Joel Gwynn:
we're looking for a fast, customizable de-duping solution.
I was thinking there might be some perl stuff out there,
really, any perl programmer worth hiring should be able to do this while
sleeping.
--
\js
On Tuesday, August 5, 2003, at 09:07 AM, John Saylor wrote:
hi
( 03.08.04 17:12 -0400 ) Joel Gwynn:
we're looking for a fast, customizable de-duping solution.
I was thinking there might be some perl stuff out there,
really, any perl programmer worth hiring should be able to do this
while
Tolkin, Steve mentioned On 8/5/03 11:21 AM,:
The article in question can be found at
http://www.foo.be/docs/tpj/issues/vol4_1/tpj0401-0002.html
(I had a hard time finding it via tpj.com, but Google worked.)
Unfortunately I think that the USPS site
http://www.usps.com/cgi-bin/zip4/zip4inq
needed
You may find more useful information as a registered USPS developer:
http://www.USPSPriorityMail.com/et_regcert.html
If you don't want to register before you get more answers, read
carefully through their web tools documents available here:
http://www.uspswebtools.com/
I believe the most
Date: Tue, 12 Aug 2003 14:33:57 -0400
From: Ronald J Kimball [EMAIL PROTECTED]
Boston.pm's Tech Meeting for August will be held on Tuesday, August 19. The
meeting will take place at the offices of Boston.com. The presentations
will begin at 7:30.
If you would like to give a
Actually, if I understand what Joel was asking about, removing
duplicates by address is a non-trivial task -- address data is
notoriously dirty. What makes the job interesting is that there are a
wide variety of abbreviations used in addresses -- for example:
22 Saint John Street
22 St John
How about this?
[EMAIL PROTECTED](join(,@X));
-Tim
Dear experts,
I think this is a fairly simple question...
How can I count empty values in an array? This count
should not include zeros or non-empty values. Below
is my current script, but it isn't working properly.
I realize that, but the conditional he uses (!$value) *will* catch 0.
-T
On Wednesday, August 13, 2003, at 01:21 PM, Timothy Kohl wrote:
(!$value)
will catch zero 0 and undefs, but not 0.0.
He doesn't want to catch either 0 or 0.0 .
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* Timothy Kohl tkohl at it.bu.edu [2003-08-07 08:17]:
I am trying to set up an associative array
where the values are method calls (specifically
widget creation calls) for Tk.
You want a dispatch table, with the keys pointing to subroutine
On Wed, Aug 13, 2003 at 12:55:16PM -0400, Chris Devers wrote:
On Wed, 13 Aug 2003, Kenneth Graves wrote:
This should work:
if (length($value) == 0) {
$count += 1;
}
Is there a reason you're not using a simple
$count++
that I'm not thinking of?
On Wednesday, August 13, 2003, at 01:21 PM, Timothy Kohl wrote:
(!$value)
will catch zero 0 and undefs, but not 0.0.
He doesn't want to catch either 0 or 0.0 .
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On Wed, 13 Aug 2003, Kenneth Graves wrote:
This should work:
if (length($value) == 0) {
$count += 1;
}
Is there a reason you're not using a simple
$count++
that I'm not thinking of?
For that matter, golf
$count++ if ( length( $value ) == 0 );
I have developed an OLAP, business analytics, data-mining
product almost exclusively in Perl. Contact me for more
information.
- Walt Joyce
[EMAIL PROTECTED]
Thus wrote Tommie M. Jones ([EMAIL PROTECTED]) [03.08.12 08:47]:
Hello,
I am looking for case studies, articles, examples of applications
hi to all of boston.pm:
well, i am glad to announce that damian conway is coming back to boston
and it will be much better weather than last january!
he will be teaching three classes over four days from Monday, September
29 through Thursday, October 2, 2003.
we have decided upon 2 of the
well, the thread on damian's talk died a while ago but i got the strong
impression that perligata is the winner.
the probable date is tuesday, sept 30 at boston.com.
DISCLAIMER:
damian conway's perligata talk is not for those faint of heart nor those
scared of dead langauges. previous
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