validcdd {rcdd}

validate an H-representation or V-representation of convex polyhedron

Description

Validate an H-representation or V-representation of convex polyhedron, see scdd for description of valid representations.

Usage

validcdd(x, representation = c("H", "V"))

Arguments

x

an H-representation or V-representation to be validated.

representation

if "H", validate x as an H-representation, otherwise as a V-representation. May also be obtained from a "representation" attribute of x, if present.

Value

always TRUE. Fails with error message if not a valid object.

See Also

scdd