mahesh pal mahesh1965gmailcom dear new r basic idea running codes getting following error error mindexmax invalid subscript type list sure error way correct mahesh alternative html version deleted ______________________________________________ rhelprprojectorg mailing list httpsstatethzchmailmanlistinforhelp please read posting guide httpwwwrprojectorgpostingguidehtml provide commented minimal selfcontained reproducible code thu 07 aug 2008 154227 0530 r problem running r