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Message-ID: <1077425644.2044.2.camel@zwang.stat.smu.edu> Date: 2004-02-22T04:54:04Z From: Wang, Zhu Subject: butterworth filter code? In-Reply-To: <200402211104.i1LB4Ogr004025@hypatia.math.ethz.ch> Hello, Does anybody have butterworth filter code in R? Thanks, -- Zhu Wang Statistical Science Department Southern Methodist University Dallas, TX 75275-0332 Phone: (214)768-2453 Fax: (214)768-4035 Email: zhuw at mail.smu.edu