rgl: figWidth – R documentation

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figWidth

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()

rgl

3D Visualization Using OpenGL

v0.106.8

GPL

Authors

Duncan Murdoch [aut, cre], Daniel Adler [aut], Oleg Nenadic [ctb], Simon Urbanek [ctb], Ming Chen [ctb], Albrecht Gebhardt [ctb], Ben Bolker [ctb], Gabor Csardi [ctb], Adam Strzelecki [ctb], Alexander Senger [ctb], The R Core Team [ctb, cph], Dirk Eddelbuettel [ctb], The authors of Shiny [cph], The authors of knitr [cph], Jeroen Ooms [ctb], Yohann Demont [ctb], Joshua Ulrich [ctb], Xavier Fernandez i Marin [ctb], George Helffrich [ctb], Ivan Krylov [ctb]

Initial release