boxplot.peak_table: Make boxplot from peak table.

In ethanbass/chromatographR: Chromatographic Data Analysis Toolset

Make boxplot from peak table.

Description

The function can take multiple response variables on the left hand side of the formula (separated by +). In this case, a separate boxplot will be produced for each response variable.

Usage

## S3 method for class 'peak_table'
boxplot(x, formula, ...)

Arguments

x	A peak_table object
formula	A formula object
...	Additional arguments to boxplot

See Also

Other visualization functions: mirror_plot(), plot.peak_list(), plot.peak_table(), plot_all_spectra(), plot_chroms(), plot_spectrum(), scan_chrom()

Examples

data(pk_tab)
path <- system.file("extdata", "Sa_metadata.csv", package = "chromatographR")
meta <- read.csv(path)
pk_tab <- attach_metadata(peak_table = pk_tab, metadata = meta, column="vial")
boxplot(pk_tab, formula=V11 ~ trt)

ethanbass/chromatographR documentation built on April 17, 2025, 10:55 a.m.