Run correlation between two variables in a batch mode and support group by a variable

Usage

ezcor_batch(
  data,
  var1,
  var2,
  split = FALSE,
  split_var = NULL,
  cor_method = "pearson",
  adjust_method = "none",
  use = "complete",
  sig_label = TRUE,
  parallel = FALSE,
  verbose = FALSE
)

Arguments

data: a data.frame containing variables
var1: a character, the first variable in correlation
var2: a character, the second variable in correlation
split: whether perform correlation grouped by a variable, default is 'FALSE'
split_var: a character, the group variable
cor_method: method="pearson" is the default value. The alternatives to be passed to cor are "spearman" and "kendall"
adjust_method: What adjustment for multiple tests should be used? ("holm", "hochberg", "hommel", "bonferroni", "BH", "BY", "fdr", "none")
use: use="pairwise" will do pairwise deletion of cases. use="complete" will select just complete cases
sig_label: whether add symbal of significance. P < 0.001,***; P < 0.01,**; P < 0.05,*; P >=0.05,""
parallel: if TRUE, do parallel computation by furrr package.
verbose: if TRUE, print extra info.

Value

a data.frame

Author

Yi Xiong, Shixiang Wang