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groupedHyperframe (version 0.3.4)

append_marks_set: Append to Existing marks

Description

Append an additional mark to existing marks.

Usage

append_marks(x) <- value

# S3 method for ppp append_marks(x) <- value

# S3 method for tess append_marks(x) <- value

# S3 method for psp append_marks(x) <- value

Value

The S3 method dispatch append_marks<-.ppp returns a ppp.object.

Arguments

x

currently only ppp.object is supported

value

a factor or numeric vector