pERP_difference: Calculate t-tests for pERPs

In emjcampos/pERPred: Principle 'ERP' Reduction

Description

This function will take in two comparison groups.

Usage

pERP_difference(
  scores,
  electrode,
  task1,
  group1 = "Overall",
  task2 = task1,
  group2 = group1,
  double_difference = FALSE
)

Arguments

scores	The dataframe with all of the individual weights.
electrode	A string of the electrode for testing.
task1	A string of the first task for comparison.
group1	A string of the first treatment/diagnosis group to test. If "Overall", all of the individuals will be averaged.
task2	A string of the second task for comparison, set to the same value as task1 by default.
group2	A string of the second treatment/diagnosis group to test. If "Overall", all of the individuals will be averaged.
double_difference	A logical to contrast task1 - task2. Use in cases such as correct - incorrect.

Value

A dataframe of t-test results

emjcampos/pERPred documentation built on June 23, 2021, 6:18 p.m.