GET EDGES

Gets the edges of a region.

Contents

Method of the pwar object.

Description

This method returns the edges of a given region. The edges are returned as two matrices H and K such as the given region can be represented by the set of points x for which $H x <= K$. If no region is provided the edges of all the regions are returned as "big" matrices H and K.

Syntax

[H K] = getEdges(object)

Returns all the edges of the polytopic partition. The edges are returned as a "big" [nedges*ndim] matrix H and a "big" [nedges*1] vector K.

[H K] = getEdges(object,reg,type)

Returns the edges of the polytope whose index is stated in reg. Optionally, type can be specified as 'cell' to output the cell array representation (one cell per polytope) instead of matrices.

See also

getFunctions, getRegions.

Acknowledgements

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Published with MATLAB® 7.8