Subject: | variance example of the doc |
Date: | Mon, 3 Sep 2012 18:35:02 +0900 (JST) |
To: | bug-DBD-SQLite [...] rt.cpan.org |
From: | <daiki_nomura999 [...] yahoo.co.jp> |
This is too trivial thing to mail, if there is other mails for this, please just ignore me.Example of Variance seems to me apprently wrong. This is from http://search.cpan.org/~adamk/DBD-SQLite-1.37/lib/DBD/SQLite.pm
foreach my $v ( @$self ) {
$sigma += ($x - $mu)**2;
}
$x should be $v.
DBD::SQLite version=3.7.6.3
PERL=5.12.2
OS=FreeBSD 8.2-Release
Thanks for documentation and great small database.
regards.