Lattice Builder Manual
Software Package for Constructing Rank-1 Lattices
LatCommon::CoordinateSets::FromRanges Class Reference

Implementation of CoordinateSets for coordinates within a given range. More...

#include <CoordinateSets.h>


class  const_iterator

Public Member Functions

 FromRanges (Coordinates::size_type minOrder, Coordinates::size_type maxOrder, Coordinates::value_type minCoord, Coordinates::value_type maxCoord)
 Constructs a set of all subsets of \(\{\mathtt{minCoord}, \dots, \mathtt{maxCoord}\}\) with minimum and maximum cardinality specified by minOrder and maxOrder. More...
 FromRanges ()
 Constructs an empty set of coordinate sets.
void includeOrder (Coordinates::size_type order, Coordinates::value_type minCoord, Coordinates::value_type maxCoord)
 Include all subsets \(\mathfrak u\) of \(\{\mathtt{minCoord}, \dots, \mathtt{maxCoord}\}\) of order \(|\mathfrak u| = \mathtt{order}\). More...
void excludeOrder (Coordinates::size_type order)
 Excludes coordinate sets \(\mathfrak u\) of order \(|\mathfrak u| = \mathtt{order}\).
const_iterator begin () const
 Returns an iterator pointing to the first element in the seq.
const_iterator end () const
 Returns an iterator pointing past the last element in the seq.

Detailed Description

Constructor & Destructor Documentation

LatCommon::CoordinateSets::FromRanges::FromRanges ( Coordinates::size_type  minOrder,
Coordinates::size_type  maxOrder,
Coordinates::value_type  minCoord,
Coordinates::value_type  maxCoord 

Constructs a set of all subsets of \(\{\mathtt{minCoord}, \dots, \mathtt{maxCoord}\}\) with minimum and maximum cardinality specified by minOrder and maxOrder.

For example, to select all 1, 2, and 3-tuples over coordinates 2, 3, 4, one may use the declaration FromRanges range(1, 3, 2, 4); this gives the sets range = {{2}, {3}, {4}, {2, 3}, {2, 4}, {3, 4}, {2, 3, 4}}.

Member Function Documentation

void LatCommon::CoordinateSets::FromRanges::includeOrder ( Coordinates::size_type  order,
Coordinates::value_type  minCoord,
Coordinates::value_type  maxCoord 

Include all subsets \(\mathfrak u\) of \(\{\mathtt{minCoord}, \dots, \mathtt{maxCoord}\}\) of order \(|\mathfrak u| = \mathtt{order}\).

For example, calling includeOrder(3, 1, 5) causes all 3-tuples over coordinates \(1, \dots, 5\) to be included. If order is 0 (corresponding to the empty set), minCoord and maxCoord are ignored. Except for the case where order = 0, an exception is thrown if \(\mathtt{maxCoord} < \mathtt{minCoord} + \mathtt{order} - 1\).

The documentation for this class was generated from the following file: