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Message-ID: <20030403234002.72259.qmail@web41203.mail.yahoo.com> Date: 2003-04-03T23:40:02Z From: array chip Subject: point-biserial correlation In-Reply-To: <200304030728.48490.noel@univ-lille3.fr> An embedded and charset-unspecified text was scrubbed... Name: not available Url: https://stat.ethz.ch/pipermail/r-help/attachments/20030403/7634d491/attachment.pl