Hi
A) I am able to send eMail using mailx from a UNIX ( solaris 8 ) host to my Outlook-email-ID : FName.Surname@Citigroup.com ( This is NOT my actual -eMail-ID). But in Outlook the "From :" eMail address is displayed as
" usr1@unix-host1.unregistered.email.citicorp.com " .i.e the words... (2 Replies)
Hi All,
happy new year.
I have a file with 4xN columns like
0.0000e+00 0.0000e+00 7.199E+07 7.123E+07 6.976E+07 6.482E+07 5.256E+07 2.523E+07
0.0000e+00 0.0000e+00 8.641E+07 8.550E+07 8.373E+07 7.780E+07 6.309E+07 3.028E+07... (8 Replies)
Hello everyone
I have a problem and I need your help:
I have a Solaris 10 and Solaris 8 UNIX Servers, and Linux Centos4 as email server.
I need send an email from Solaris servers preferably using Centos4 email server.
I have no mail service configured in my Solaris computers (1 Reply)
Hello ,
I am trying to write a unix shell script to compare folder permission to say drwxr-x-wx and then send an email to my id in case the folders don't have the drwxr-x-wx permissions set for them .
I have been trying to come up with a script for few days now , pls help me:( (2 Replies)
hi, i'm running openldap on ubuntu 10.04, creating new items with apache directory studio (windows version).
i use the ldap just as an address book to our small office (email clients are windows live mail 2009, 2011, microsoft outlook 2007 and 2010).
a. i cant see a list of the contacts,... (0 Replies)
Hi all, I know this sounds suspiciously like a homework course; but, it is not.
My goal is to take a file, and match my "ID" column to the "Date" column, if those conditions are true, add the total number of minutes worked and place it in this file, while not printing the original rows that I... (6 Replies)
My File looks like:
"|" -> Field separator
A|B|C|100|1000
D|E|F|1|2
G|H|I|0|7
D|E|F|1|2
A|B|C|10|10000
G|H|I|0|7
A|B|C|1|100
D|E|F|1|2
I need to do a SUM on Col. 5 and Col.6 by grouping on Col 1,2 & 3
My expected output is:
A|B|C|111|11100 (2 Replies)
Hi all, I'm pretty much a newbie to UNIX. I would appreciate any help with UNIX coding on comparing two large csv files (greater than 10 GB in size), and output a file with matching columns.
I want to compare file1 and file2 by 'id' and 'chain' columns, then extract exact matching rows'... (5 Replies)
HI All,
I'm embedding SQL query in Script which gives following output:
Assignee Group Total
ABC Group1 17
PQR Group2 5
PQR Group3 6
XYZ Group1 10
XYZ Group3 5
I have saved the above output in a file.
How do i sum up the contents of this output so as to get following output:
... (4 Replies)
Dear Experts,
I have input file which is comma separated, has 4 columns like below,
BRAND,COUNTRY,MODEL,COUNT
NIKE,USA,DUMMY,5
NIKE,USA,ORIGINAL,10
PUMA,FRANCE,DUMMY,20
PUMA,FRANCE,ORIGINAL,15
ADIDAS,ITALY,DUMMY,50
ADIDAS,ITALY,ORIGINAL,50
SPIKE,CHINA,DUMMY,1O
And expected output add... (2 Replies)
Discussion started by: ricky1991
2 Replies
LEARN ABOUT DEBIAN
statistics::basic::variance
Statistics::Basic::Variance(3pm) User Contributed Perl Documentation Statistics::Basic::Variance(3pm)NAME
Statistics::Basic::Variance - find the variance of a list
SYNOPSIS
Invoke it this way:
my $variance = variance(1,2,3);
Or this way:
my $v1 = vector(1,2,3);
my $var = var($v1);
And then either query the values or print them like so:
print "The variance of $v1: $variance
";
my $vq = $var->query;
my $v0 = 0+$var;
Create a 20 point "moving" variance like so:
use Statistics::Basic qw(:all nofill);
my $sth = $dbh->prepare("select col1 from data where something");
my $len = 20;
my $var = var()->set_size($len);
$sth->execute or die $dbh->errstr;
$sth->bind_columns( my $val ) or die $dbh->errstr;
while( $sth->fetch ) {
$var->insert( $val );
if( defined( my $v = $var->query ) ) {
print "Variance: $v
";
}
# This would also work:
# print "Variance: $v
" if $var->query_filled;
}
METHODS
new()
The constructor takes a list of values, a single array ref, or a single Statistics::Basic::Vector as arguments. It returns a
Statistics::Basic::Variance object.
Note: normally you'd use the mean() constructor, rather than building these by hand using "new()".
query_mean()
Returns the Statistics::Basic::Mean object used in the variance computation.
_OVB::import()
This module also inherits all the overloads and methods from Statistics::Basic::_OneVectorBase.
AUTHOR
Paul Miller "<jettero@cpan.org>"
I am using this software in my own projects... If you find bugs, please please please let me know. :) Actually, let me know if you find it
handy at all. Half the fun of releasing this stuff is knowing that people use it.
OVERLOADS
This object is overloaded. It tries to return an appropriate string for the calculation or the value of the computation in numeric
context.
In boolean context, this object is always true (even when empty).
COPYRIGHT
Copyright 2012 Paul Miller -- Licensed under the LGPL
SEE ALSO perl(1), Statistics::Basic, Statistics::Basic::_OneVectorBase, Statistics::Basic::Vector
perl v5.14.2 2012-01-23 Statistics::Basic::Variance(3pm)