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...where in the "innards" of aov or lm the data will have been broken up by factors such that sapply could be applied. Is there a good (statistical or other) reason why there is no such option? And alternatively, is there a more efficient solution than my code below? Thanks again, -- RJV Bertin NB: return address not valid; use r j v b e r t i n at h o t m a i l dot c o m df.Missing.Mean.VV1 <- function(df,verbose=F) { ## replace missing values in the dataframe df by the mean of the corresponding column for each combination of the factors that interest us here. ##...

Several people have posted very good thoughts on the issue of making R more "student friendly." My personal summary of these and what's needed, perhaps not just for students, is as follows. Emacs/Xemacs with ESS does part of this but non-everyday users need a simpler editor. No point and click analyses- these instill bad practices and are not replicable. Even for drawing

...subject=unsubscribe> List-Archive: http://lists.samba.org/pipermail/samba/ Hi, i have successfully installed the samba server in our environment. but i have problems with text fiels. is there an option like "Text" mode transfer available.please help regards Bharani Return-Path: <rjv@andrew.cmu.edu> Delivered-To: samba@samba.org Received: from smtp7.andrew.cmu.edu (SMTP7.ANDREW.CMU.EDU [128.2.10.87]) by lists.samba.org (Postfix) with ESMTP id 5D67552F5 for <samba@samba.org>; Thu, 14 Jun 2001 21:41:17 -0700 (PDT) Received: from UNIX4.ANDREW.CMU.EDU (UNIX4.ANDREW.CMU...