rt_explore_plot_correlations: returns a heatmap of correlations

In shane-kercheval/rtools: Package providing R tools and wrappers

returns a heatmap of correlations

Description

returns a heatmap of correlations

Usage

rt_explore_plot_correlations(
  dataset,
  corr_threshold = 0,
  p_value_threshold = 1,
  type = "pearson",
  max_missing_column_perc = 0.25,
  base_size = 11
)

Arguments

dataset	dataframe containing numberic columns
corr_threshold	any correlations that are <= 'corr_threshold' will be set to 'NA'. (Default is '0', so all correlations are shown). Helps to reduce noise.
p_value_threshold	any correlations that have a p-value greater than 'p_value_threshold' will be set to 'NA' (Default is '1', so all correlations are shown)
type	type of correlation to perform (Default is 'pearson')
max_missing_column_perc	the max percent of missing values for a column for it to be included. The default is '0.25' (i.e. '25 removed. For example, if you set the value to '0.05' (i.e. '5 values missing would be removed.
base_size	uses ggplot's base_size parameter for controling the size of the text

Examples

library(ggplot2)
rt_explore_correlations(iris)

shane-kercheval/rtools documentation built on July 7, 2022, 8:31 a.m.