Simon Wistow wrote: > #include std_correlation_NE_causation_disclaimer.h
Hey, use of NE is deprecated in modern Perls :) (The "hidden, undocumented commands" included for Fortran compatibility, as far as I can see. Ranks in the Perl arcana along with ignoring lines beginning with dot and some letters -- known mostly to those who have grovelled in the sources.) Cheers, Philip -- Philip Newton [EMAIL PROTECTED] datenrevision GmbH & Co. OHG http://www.datenrevision.de a gedas company TEL +49-40-797 007-37 Cuxhavener Str. 36, D-21149 Hamburg FAX +49-40-797 007-10