>  Docs Center  >  Libraries  >  Beaumont  >  ISNUMERIC

ISNUMERIC

ISNUMERIC

Purpose


  This function determines whether a variable corresponds to a
  numeric data type.

Category


  Utilities.

Calling Sequence


  result = isnumeric(expr)

Inputs


  expr: A variable

Outputs


  1 if expr is a numeric scalar or array. 0 otherwise.

Modification History


  Sep 2009: Written by Chris Beaumont



© 2019 Harris Geospatial Solutions, Inc. |  Legal
My Account    |    Store    |    Contact Us