figWidth {rgl} | R Documentation |
Get R Markdown figure dimensions in pixels
Description
In an R Markdown document, figure dimensions are normally
specified in inches; these are translated into pixel
dimensions when HTML output is requested and rglwidget
is used. These functions reproduce that
translation.
Usage
figWidth()
figHeight()
Value
When used in an R Markdown document, these functions
return the requested current dimensions of figures in pixels. Outside such a document, NULL
is returned.
Author(s)
Duncan Murdoch
Examples
# No useful return value outside of R Markdown:
figWidth()
figHeight()
[Package rgl version 1.3.1 Index]