is_abs_unit: Whether the unit object contains absolute unit
In eilslabs/ComplexHeatmap: Making Complex Heatmaps

Whether the unit object contains absolute unit

1	is_abs_unit(u)

`u`	a `unit` object

Besides the normal absolute units (e.g. "mm", "inches"), this function simply treat grob objects as absolute units.

For a complex unit which is combination of different units, it is absolute only if all units included are absolute units.

A logical value.

Zuguang Gu <z.gu@dkfz.de>

is_abs_unit(unit(1, "mm"))
is_abs_unit(unit(1, "npc"))
is_abs_unit(textGrob("foo"))
is_abs_unit(unit(1, "mm") + unit(1, "npc"))

eilslabs/ComplexHeatmap documentation built on May 16, 2019, 1:21 a.m.

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