Contents

ncomps()

Usage:

ncomps(Str) where Str is a structure

Keywords: variables, structures

ncomps(Str) returns the number of components in structure Str.  It is an
error if Str is not a structure.

Example:
  Cmd> ncomps(describe(run(10))) # describe has structure result
  (1)           8

See also topics ndims(), dim(), length(), isstruc(), describe(),
'structures'.