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Message-ID: <CA+vCKnW4Bg=MUpmXjzwicbD99LSE-Y8hGMRj0aw0TrLs_jGPWA@mail.gmail.com> Date: 2012-11-09T20:12:21Z From: Andrea Goijman Subject: Simulate nested data In-Reply-To: <CAM_vjukQNoF5=mjMtwjuTjfzPSJvF+zu-zuDHpSECrSrNJPbpg@mail.gmail.com> An embedded and charset-unspecified text was scrubbed... Name: not available URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20121109/72ed552b/attachment.pl>