Remove tracelines.
tl=remove(tl,1:10)
tl=tl.remove(1:10)
REMOVE removes tracelines from the IMAT_TL object TL. If ID is numeric, it contains the traceline ID(s) to remove. If it is logical, it contains the indices into TL of the traceline(s) to remove.
>> fem=readunv('fem_file.unv')
fem =
IMAT_FEM Finite Element Model
1 coordinate system
30 nodes
10 elements
3 tracelines
>> tl=fem.tl;
>> tl=tl.remove(1:2);
>> tl=remove(tl,tl.id==1);