From rossini@u.washington.edu  Mon Apr 22 23:08:02 2002
From: rossini@u.washington.edu (A.J. Rossini)
Date: 22 Apr 2002 15:08:02 -0700
Subject: [Rd] could we add an argument to suppress printing of levels for print.factor()?
Message-ID: <871yd7jsjh.fsf@jeeves.blindglobe.net>


could we add an argument to suppress printing of levels for
print.factor()?  i.e.:

 
print.factor <-
function (x, quote = FALSE, print.levels = TRUE, ...)           ## MODIFIED
{
    if (length(x) <= 0) 
        cat("factor(0)\n")
    else print(as.character(x), quote = quote, ...)
    if (print.levels) {                                         ## ADDED
        cat("Levels: ", paste(levels(x), collapse = " "), "\n")
    }                                                           ## ADDED  
    invisible(x)
}

I've done this for my local work, but wondering if this is useful in
general?

best,
-tony

-- 
A.J. Rossini				Rsrch. Asst. Prof. of Biostatistics
U. of Washington Biostatistics		rossini@u.washington.edu	
FHCRC/SCHARP/HIV Vaccine Trials Net	rossini@scharp.org
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[Rd] could we add an argument to suppress printing of levels for print.factor()?
A.J. Rossini