iCOBRA (version 1.0.2)

plot_fpc: Plot FP curves

Description

Plot false positive curves, indicating the number of false positives among the top-ranked N variables, for varying values of N.

Usage

plot_fpc(cobraplot, title = "", stripsize = 15, titlecol = "black",
  maxnfdc = 500, linewidth = 1)

Arguments

cobraplot

An COBRAPlot object.

title

A character string giving the title of the plot.

stripsize

A numeric value giving the size of the strip text, when the results are stratified by an annotation.

titlecol

A character string giving the color of the title.

maxnfdc

A numeric value giving the largest N to consider.

linewidth

The line width used for plotting

Value

• A ggplot object

Examples

data(cobradata_example)
cobraperf <- calculate_performance(cobradata_example,
                                   binary_truth = "status", aspects = "fpc")
cobraplot <- prepare_data_for_plot(cobraperf, colorscheme = "Dark2",
                                   incltruth = TRUE)
plot_fpc(cobraplot, maxnfdc = 750)