acid_geom_label_average: Average labels

In acidgenomics/AcidPlots: Acid Genomics Plot Functions and Themes

Average labels

Description

Add average labels to a plot.

Usage

acid_geom_label_average(data, col, fun = c("mean", "median"), digits = 0L, ...)

Arguments

data	data.frame. Data frame, containing plot data.
col	character(1). Column name.
fun	character(1). Function name to use for average calculation. Currently supports mean or median.
digits	integer(1). Number of significant digits to use. Defaults to rounded.
...	Additional arguments, passed to acid_geom_label().

Details

For example, col can be nGene. Median or mean values are always calculated per sample (sampleName).

Value

Layer/ggproto.

Note

Updated 2021-06-29.

Examples

data <- data.frame(
    "sampleName" = rep(c("sample1", "sample2"), times = 4L),
    "counts" = seq_len(8L)
)
geom <- acid_geom_label_average(
    data = data,
    col = "counts",
    fun = "mean"
)
print(geom)

acidgenomics/AcidPlots documentation built on March 29, 2024, 9:27 a.m.