timetable.size
timetable: sz = size (tt)
timetable: dim_sz = size (tt, dim)
timetable: [rows, columns] = size (tt)
Size of a timetable.
sz = size (tt) returns a two-element row vector
with the number of rows and the number of variables in tt.
dim_sz = size (tt, dim) returns the size
along the dimension dim. A timetable has two dimensions, so any
dimension above the second has size 1.
See also: height, width, ndims, numel
Source Code: timetable