(summary.default): show the vector length in addition to quantiles

diff -u -i -p -F '^(def' -b -w -B 
/home/sds/src/R-3.0.1/src/library/base/R/summary.R.old 
/home/sds/src/R-3.0.1/src/library/base/R/summary.R
--- /home/sds/src/R-3.0.1/src/library/base/R/summary.R.old      2013-03-05 
18:02:33.000000000 -0500
+++ /home/sds/src/R-3.0.1/src/library/base/R/summary.R  2013-09-10 
10:19:02.682946339 -0400
@@ -39,6 +39,7 @@ summary.default <-
        qq <- stats::quantile(object)
        qq <- signif(c(qq[1L:3L], mean(object), qq[4L:5L]), digits)
        names(qq) <- c("Min.", "1st Qu.", "Median", "Mean", "3rd Qu.", "Max.")
+  qq <- c(qq,"Length" = length(object))
        if(any(nas))
            c(qq, "NA's" = sum(nas))
        else qq

Diff finished.  Tue Sep 10 10:19:40 2013


-- 
Sam Steingold (http://sds.podval.org/) on Ubuntu 13.04 (raring) X 11.0.11303000
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