Subset Correlation Matrix
Subset Correlation Matrix
cor_select(x, ..., vars = NULL)
x |
a correlation matrix. Particularly, an object of class |
... |
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. |
a data frame
cor_mat(), pull_triangle(), replace_triangle()
# 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)
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