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Message-ID: <BLU140-W3021EDF3404B9C6E564CC2CB160@phx.gbl> Date: 2008-03-02T18:14:10Z From: Bo Zhou Subject: elegant way to minus on each row of a matrix In-Reply-To: <20080302185615.bhjse8nashc8sgcw@webmail4.kuleuven.be> An embedded and charset-unspecified text was scrubbed... Name: not available Url: https://stat.ethz.ch/pipermail/r-help/attachments/20080302/2090ecf3/attachment.pl