NAME
Data::Tabular::Group
SYNOPSIS
This object is used by Data::Tabular to create `extra' columns on a table.
The subroutines in the `extra' section run under this package.
...
extra
=> {
'bob'
=>
sub
{
my
$self
=
shift
;
# this is an Data::Tabular::Extra object
}
}
...
DESCRIPTION
This object is used to supply tools to the Data::Tabular designer. It also helps to protect the data from that designer.
METHODS
- get
-
Method to access the data for a column. Given a list of column names this method returns a list of column data.
- sum
-
Method to sum a set of columns. Given a list of column names this method returns the sum of those columns. The type of the data returned is the type of the first column.
1 POD Error
The following errors were encountered while parsing the POD:
- Around line 202:
=over without closing =back