show_mz_rt_plot: Generate mz-rt Plot for mass_dataset Object

In tidymass/massdataset: massdataset

Generate mz-rt Plot for mass_dataset Object

Description

This function generates a plot of mass-to-charge ratio (m/z) against retention time (rt) for a mass_dataset object. The plot can be either a hexbin plot or a scatter plot based on the hex parameter.

Usage

show_mz_rt_plot(object, hex = FALSE)

Arguments

object	A mass_dataset object for which the mz-rt plot is to be generated.
hex	Logical. If TRUE, a hexbin plot is generated; otherwise, a scatter plot is generated. Default is FALSE.

Value

A ggplot object representing the mz-rt plot.

Author(s)

Xiaotao Shen [e-mail]

Examples

data("expression_data")
data("sample_info")
data("variable_info")

object =
  create_mass_dataset(
    expression_data = expression_data,
    sample_info = sample_info,
    variable_info = variable_info,
  )

  show_mz_rt_plot(object)
  show_mz_rt_plot(log(object, 10))

  show_mz_rt_plot(object, hex = TRUE)

tidymass/massdataset documentation built on Sept. 14, 2024, 4:41 p.m.