Raw Message
Message-ID: <1319603181503-3939374.post@n4.nabble.com> Date: 2011-10-26T04:26:21Z From: hchui Subject: Library chron In-Reply-To: <CAAmySGMuus9MX5=vTvnsT+pq2RTXvmx4fzSn+L6C_2FOtX-wUw@mail.gmail.com> if else worked. many thanks. -- View this message in context: http://r.789695.n4.nabble.com/Library-chron-tp3935969p3939374.html Sent from the R help mailing list archive at Nabble.com.