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Message-ID: <AANLkTi=96o09jO_0JM60h7_WG6RS1oLmiLJN8=gU8iGC@mail.gmail.com> Date: 2011-01-20T00:36:10Z From: Ben Harrison Subject: Using subset to filter data table In-Reply-To: <4d36a068.0d768e0a.18fe.ffffb982@mx.google.com> An embedded and charset-unspecified text was scrubbed... Name: not available URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20110120/24541893/attachment.pl>