Extract tagged boundary/internal segments.

since 23.08.18. Use fmesher::fm_segm() instead.

Extract boundary or internal segments tagged by group id:s.

extract.groups(segm, groups, groups.new = groups, ...)

Arguments

segm

An inla.mesh.segment() object.

groups

The segment groups id:s to extract.

groups.new

Optional vector of group id remapping; groups[k] in the input will be replaced by groups.new[k] in the output.

...

Additional arguments, passed on to other methods.

See also

inla.mesh.segment()

Author

Finn Lindgren finn.lindgren@gmail.com