cohen_d_torchiano function

Calculate Cohen's d and its confidence interval using the package 'effsize'

To run this function, the following package(s) must be installed: Package 'effsize' v0.8.1 (or possibly a higher version) by Marco Torchiano (2020), https://cran.r-project.org/package=effsize

cohen_d_torchiano(
  sample_1 = NULL,
  sample_2 = NULL,
  data = NULL,
  iv_name = NULL,
  dv_name = NULL,
  ci_range = 0.95
)

Arguments

• sample_1: a vector of values in the first of two samples
• sample_2: a vector of values in the second of two samples
• data: a data object (a data frame or a data.table)
• iv_name: name of the independent variable
• dv_name: name of the dependent variable
• ci_range: range of the confidence interval for Cohen's d (default = 0.95)

Examples

cohen_d_torchiano(1:10, 3:12)
cohen_d_torchiano(
data = mtcars, iv_name = "vs", dv_name = "mpg", ci_range = 0.99)