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rankCollection -- Rank of a collection of cells

Usage:

rankCollection Q
Inputs:
- Q, a collection of cells
Outputs:
- the number of cells in the collection

Description

Returns the number of cells (i.e., the rank).

i1 : Q = cellCollection {{1,1},{2,1},{2,2}};

i2 : rankCollection Q

o2 = 3

See also

cellCollection -- Create a collection of cells
collectionIsConnected -- Check if a collection of cells is connected
connectedComponentsCells -- Connected components of a collection of cells
isRowConvex -- Row convexity of a collection of cells
isColumnConvex -- Column convexity of a collection of cells
isConvex -- Convexity of a collection of cells
collectionIsSimple -- Simplicity of a collection of cells

Ways to use rankCollection:

rankCollection(CollectionOfCells)

For the programmer

The object rankCollection is a method function with options.

The source of this document is in PolyominoIdeals.m2:1862:0.