Lire::Config::VariableIndex(3) Index of the available variables in a TableInfo


<lrcsml:reference name="name" index="categorical_variables" />
<lrcsml:reference name="name" index="numerical_variables" />
<lrcsml:reference name="name" index="variables" />


This object make it possible to select a variable defined in a TableInfo (usually created from a Lire::ReportSpec or coming from a Lire::Report object).

new( $table_info, [ $type ] )

Creates a new VariableIndex which wraps the $table_info Lire::Report::TableInfo object. The $type parameter can be either 'both', 'categorical' or 'numerical' depending on the kind of variables one wants to select. Default to 'both'.


Returns the Lire::Report::TableInfo object wrapped by this Index.


Returns the type attribute.


  Francis J. Lacoste <[email protected]>


$Id:,v 1.3 2006/07/23 13:16:31 vanbaal Exp $


Copyright (C) 2004 Stichting LogReport Foundation [email protected]

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