On 24/09/2008, at 1:55 PM, Matthew Pettis wrote:
Never mind -- the answer is buried in my own question... I was looking
at documentation for version 2.7.2, and when I looked at the one for
2.6.2, I see the row.names option isn't in that release.
Any suggestions on how I can code around that in 2.6.2, so I don't
have to upgrade to 2.7.2 just yet?
Why not just upgrade? It's painless, and should be done anyhow.
Be that as it may, here's the code for print.data.frame from R 2.7.2:
function (x, ..., digits = NULL, quote = FALSE, right = TRUE,
row.names = TRUE)
{
n <- length(row.names(x))
if (length(x) == 0L) {
cat("NULL data frame with", n, "rows\n")
}
else if (n == 0L) {
print.default(names(x), quote = FALSE)
cat("<0 rows> (or 0-length row.names)\n")
}
else {
m <- as.matrix(format.data.frame(x, digits = digits,
na.encode = FALSE))
if (!isTRUE(row.names))
dimnames(m)[[1]] <- if (identical(row.names, FALSE))
rep.int("", n)
else row.names
print(m, ..., quote = quote, right = right)
}
invisible(x)
}
cheers,
Rolf Turner
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