revert to original

Author: Sebastian Kopf

man/ggsave.Rd

@@ -4,18 +4,16 @@
 \title{Save a ggplot with sensible defaults}
 \usage{
 ggsave(filename = default_name(plot), plot = last_plot(),
-  device = default_device(ext), path = NULL, scale = 1,
+  device = default_device(filename), path = NULL, scale = 1,
   width = par("din")[1], height = par("din")[2], units = c("in", "cm",
-  "mm"), dpi = 300, limitsize = TRUE, ext = default_ext(filename), ...)
+  "mm"), dpi = 300, limitsize = TRUE, ...)
 }
 \arguments{
 \item{filename}{file name/filename of plot}
 
 \item{plot}{plot to save, defaults to last plot displayed}
 
-  \item{device}{device to use, automatically extract from
-  file name extension (or from paramter \code{ext} if
-  specified)}
+\item{device}{device to use, automatically extract from file name extension}
 
 \item{path}{path to save plot to (if you just want to set path and not
 filename)}
@@ -34,13 +32,7 @@ filename)}
 save images larger than 50x50 inches, to prevent the common error of
 specifying dimensions in pixels.}
 
-  \item{ext}{file extension to use for choosing the correct
-  device (pdf, jpg, png, etc.), uses extension of the
-  filename by default, specify if filename does not have an
-  instructive extension (or none at all, e.g. in a
-  temporary file)}
-
-  \item{...}{other arguments passed to graphics device}
+\item{...}{other arguments passed to graphics device}
 }
 \description{
 ggsave is a convenient function for saving a plot.  It defaults to