mplot3_confbin: Plot extended confusion matrix for binary classification

In egenn/rtemis: Machine Learning and Visualization

Plot extended confusion matrix for binary classification

Description

Plots an extended confusion matrix using mplot3_img

Usage

mplot3_confbin(
  object,
  main = NULL,
  xlab = "True",
  ylab = "Estimated",
  mod.name = NULL,
  mar = c(4, 5, 4, 3),
  dim.lab = 1,
  dim.in = 4,
  dim.out = 2,
  font.in = 2,
  font.out = 2,
  cex.in = 1.2,
  cex.lab = 1.2,
  cex.lab2 = 1,
  cex.out = 1,
  col.text.out = "white",
  col.bg.out = "gray50",
  theme = "light",
  mid.color = NULL,
  hi.color.pos = "#18A3AC",
  hi.color.neg = "#716FB2",
  par.reset = TRUE,
  pdf.width = 8.7,
  pdf.height = 8.7,
  filename = NULL,
  ...
)

Arguments

object	Either 1. a classification rtMod, b. a caret::confusionMatrix object, or c. a matrix / data.frame / table
main	Character: Plot title
xlab	Character: x-axis label
ylab	Character: y-axis label
mod.name	Character: Name of the algorithm used to make predictions. If NULL, will look for object$mod.name. Default = NULL
mar	Numeric, vector, length 4: Overall margins
dim.lab	Float: Height for labels
dim.in	Float: Width and height for confusion matrix cells
dim.out	Float: Height for metrics cells
font.in	Integer: The font parameter for confusion matrix cells
font.out	Integer: The font parameter for metrics cells
cex.in	Float: The cex parameter for confusion matrix cells
cex.lab	Float: The cex parameter for first line of label cells
cex.lab2	Float: The cex parameter for second line of label cells
cex.out	Float: The cex parameter for metrics cells
col.text.out	Color for metrics cells' text
col.bg.out	Color for metrics cells' background
theme	Character: "light", or "dark"
mid.color	Color: The mid color for the confusion matrix. Default = "white" for theme = "light", "black" for "dark"
hi.color.pos	Color: The hi color for correct classification.
hi.color.neg	Color: The hi color for missclassification
par.reset	Logical: If TRUE, reset par before exit. Default = TRUE
pdf.width	Float: PDF width, if filename is set
pdf.height	Float: PDF height, if filename is set
filename	Character: If specified, save plot to this path. Default = NULL
...	Not used

Value

List of metrics, invisibly

Author(s)

E.D. Gennatas

egenn/rtemis documentation built on May 4, 2024, 7:40 p.m.