Extract the boundary of a soap film smooth

Usage

boundary(x, ...)

# S3 method for class 'soap.film'
boundary(x, ...)

# S3 method for class 'gam'
boundary(x, select, ...)

Arguments

x

an R object. Currently only objects that inherit from classes "soap.film" and "gam".

...

arguments passed to other methods.

select

character; the label of the soap film smooth from which to extract the boundary.

Value

A list of lists or data frames specifying the loops that define the boundary of the soap film smooth.

See also

mgcv::soap