get_var_corr: Get correlations between variables

In manymodelr: Build and Tune Several Models

Description

This function returns the correlations between different variables.

Usage

get_var_corr(
  df,
  comparison_var = NULL,
  other_vars = NULL,
  method = "pearson",
  drop_columns = c("factor", "character"),
  ...
)

Arguments

df	The data set for which correlations are required
comparison_var	The variable to compare to
other_vars	variables for which correlation with comparison_var is required. If not supplied, all variables will be used.
method	The method used to perform the correlation test as defined in 'cor.test'. Defaults to pearson.
drop_columns	A character vector specifying column classes to drop. Defaults to c("factor","character")
...	Other arguments to 'cor.test' see ?cor.test for details

Value

A data.frame object containing correlations between comparison_var and each of other_vars

Examples

# Get correlations between all variables
get_var_corr(mtcars,"mpg")
# Use only a few variables
get_var_corr(mtcars,"mpg", other_vars = c("disp","drat"), method = "kendall",exact=FALSE)

manymodelr documentation built on Nov. 15, 2021, 5:07 p.m.