plot_features: Plot features over a reference matrix

In JimSkinner/toftools: A set of tools for dealing with ToF data

Description

Takes a vector of features (with the standard <GC>:<IMS> feature names) and plots the values over a reference gcims matrix. Can be used to show feature importance/p-values.

Usage

plot_features(importance, reference_gcims, n_features = 0,
  reverse_values = FALSE, discretise_features = FALSE, ...)

Arguments

importance	vector of feature values (importance)
reference_gcims	gcims matrix over which to plot the features
n_features	(optional) plot only the top n_features
reverse_values	(optional, logical) Consider small feature values as 'big' for the purpose of the colour scale and picking the top n_features
discretise_features	show a ret point over each feature, instead of a colour scale
...	passed to plot_gcims

Value

gcims ggplot overlayed with feature values at the correct locations

JimSkinner/toftools documentation built on Oct. 30, 2019, 7:55 p.m.