is_abs_unit: Test Whether it is an Absolute Unit
In ComplexHeatmap: Make Complex Heatmaps

Test Whether it is an Absolute Unit

1	is_abs_unit(u)

`u`	A `unit` object.

Besides the normal absolute units (e.g. "mm", "inches"), this function simply assumes 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(grobWidth(textGrob("foo")))
is_abs_unit(unit(1, "mm") + unit(1, "npc"))

ComplexHeatmap documentation built on Nov. 14, 2020, 2:01 a.m.

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