rstatix (version 0.7.2)

cor_select: Subset Correlation Matrix

Description

Subset Correlation Matrix

Usage

cor_select(x, ..., vars = NULL)

Value

a data frame

Arguments

x

a correlation matrix. Particularly, an object of class cor_mat.

...

One or more unquoted expressions (or variable names) separated by commas. Used to select variables of interest.

vars

a character vector containing the variable names of interest.

See Also

cor_mat(), pull_triangle(), replace_triangle()

Examples

# Compute correlation matrix
#::::::::::::::::::::::::::::::::::::::::::
cor.mat <- mtcars %>%
  select(mpg, disp, hp, drat, wt, qsec) %>%
  cor_mat()

# Subsetting correlation matrix
#::::::::::::::::::::::::::::::::::::::::::

# Select some variables of interest
cor.mat %>%
  cor_select(mpg, drat, wt)

# Remove variables
cor.mat %>%
  cor_select(-mpg, -wt)