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grrr
0.0.0.9000
Reference
Articles
Native scene graph: a faceted scatterplot in pure grrr
S7 grab structures: subsetting, joins, and recursive updates
Grid vs grrr: Port Gallery
ggplot2 vs grrr: SVG Comparison
Design
Add two units, possibly of different types
Source:
R/units.R
unit_add.Rd
Returns a
unit_expr
when types differ.
Usage
unit_add
(
a
,
b
)