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Methods

Included Modules

Files

Ruport::Data::Group

Overview

This class implements a group data structure for Ruport. Group is simply a subclass of Table that adds a :name attribute.

Attributes

name[R]

The name of the group

subgroups[R]

A hash of subgroups

Public Class Methods

new(options={}) click to toggle source

Creates a new Group based on the supplied options.

Valid options:

:name

The name of the Group

:data

An Array of Arrays representing the records in this Group

:column_names

An Array containing the column names for this Group.

Example:

group = Group.new :name => 'My Group',
                  :data => [[1,2,3], [3,4,5]], 
                  :column_names => %w[a b c]
# File lib/ruport/data/grouping.rb, line 41
def initialize(options={})
  @name = options.delete(:name)
  @subgroups = {}
  super
end

Public Instance Methods

==(other) click to toggle source
Alias for: eql?
eql?(other) click to toggle source

Compares this Group to another Group and returns true if the name, data, and column_names are equal.

Example:

one = Group.new :name => 'test',
                :data => [[1,2], [3,4]], 
                :column_names => %w[a b]

two = Group.new :name => 'test',
                :data => [[1,2], [3,4]], 
                :column_names => %w[a b]

one.eql?(two) #=> true
# File lib/ruport/data/grouping.rb, line 76
def eql?(other)
  name.eql?(other.name) && super
end
Also aliased as: ==

[Validate]

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