Here is a patch to improve documentation for finding useful, yet newish,
functions: 'findInterval' and 'colorRamp'. I think that it is worthwhile
to mention these in the 'seealso' section of the similar 'match' and
'palette' documents. I had difficulty finding these functions at first,
as they have compound names. Modify the patch as needed.
+mt
Index: src/library/base/man/match.Rd
===================================================================
--- src/library/base/man/match.Rd (revision 39542)
+++ src/library/base/man/match.Rd (working copy)
@@ -65,6 +65,8 @@
\code{\link{pmatch}} and \code{\link{charmatch}} for (\emph{partial})
string matching, \code{\link{match.arg}}, etc for function argument
matching.
+ \code{\link{findInterval}} similarly returns a vector of positions, but
+ finds numbers within intervals, rather than exact matches.
\code{\link{is.element}} for an S-compatible equivalent of \code{\%in\%}.
}
Index: src/library/grDevices/man/palette.Rd
===================================================================
--- src/library/grDevices/man/palette.Rd (revision 39542)
+++ src/library/grDevices/man/palette.Rd (working copy)
@@ -31,7 +31,7 @@
\code{\link{colors}} for the vector of built-in \dQuote{named} colors;
\code{\link{hsv}}, \code{\link{gray}}, \code{\link{rainbow}},
\code{\link{terrain.colors}},\dots to construct colors;
-
+ \code{\link{colorRamp}} to interpolate colors, making custom palettes;
\code{\link{col2rgb}} for translating colors to RGB 3-vectors.
}
\examples{
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