Summary Method for a Spatial Point Pattern Object

DESCRIPTION:

Returns a list of summary information about an object of class spp.

USAGE:

summary.spp(object, ...) 

REQUIRED ARGUMENTS:

object
data frame object of class "spp".
...
other arguments as used by summary.data.frame.

SIDE EFFECTS:

Prints summary information about object such as its total number of points and the extents of its coordinates. If there are other columns in the data frame defining the object, then summary.data.frame is called to summarize those.

DETAILS:

This function is a method for the generic function for class spp. It can be invoked by calling for an object x of the appropriate class, or directly by calling regardless of the class of the object.

SEE ALSO:

, .

EXAMPLES:

lansing.spp <- spp(lansing) 
summary(lansing.spp)