is.3dpoints: Spatio-temporal point objects

Description

Tests for data in spatio-temporal point format.

Usage

1

Arguments

x

any object.

Value

is.3dpoints returns TRUE if x is a spatio-temporal points object, FALSE otherwise.

Author(s)

Edith Gabriel <edith.gabriel@univ-avignon.fr>, Peter Diggle, Barry Rowlingson.


Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

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