anno_sample: Helper to specify simple comp_heatmap annotation for other...

In david-barnett/microViz: Microbiome Data Analysis and Visualization

Helper to specify simple comp_heatmap annotation for other sample data

Description

Use this as an argument to sampleAnnotation(), which itself is used by comp_heatmap() as sample_anno argument.

This creates a vector, which sampleAnnotation() interprets as a simple annotation, so then you set colours and legend parameters for each simple annotation as further arguments in sampleAnnotation.

Usage

anno_sample(var, fun = identity, data = NULL, samples = NULL)

Arguments

var	name of variable to use for annotation data
fun	function to transform variable var
data	OPTIONAL phyloseq or psExtra, only set this to override use of same data as in heatmap
samples	OPTIONAL selection vector of sample names, only set this if providing data argument to override default

Value

vector of values

See Also

sampleAnnotation()

Examples

# see `?sampleAnnotation()`

david-barnett/microViz documentation built on April 17, 2025, 4:25 a.m.