Mercurial > octave-nkf
view examples/code/globaldemo.cc @ 20609:780431fc4137
linspace: add tests for the use of vectors as base and limit.
author | Carnë Draug <carandraug@octave.org> |
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date | Thu, 08 Oct 2015 20:06:45 +0100 |
parents | 2f8500ca91d3 |
children |
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#include <octave/oct.h> DEFUN_DLD (globaldemo, args, , "Global Demo") { octave_value retval; if (args.length () != 1) print_usage (); std::string s = args(0).string_value (); octave_value tmp = get_global_value (s, true); if (tmp.is_defined ()) retval = tmp; else retval = "Global variable not found"; set_global_value ("a", 42.0); return retval; }