get_slope_diff: Return the raw difference between the groups at posttest

Description Usage Arguments Value

Description

Used internally to calculate the difference in change over time between the two treatment groups.

Usage

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get_slope_diff(object)

## S3 method for class 'plcp'
get_slope_diff(object)

## S3 method for class 'plcp_multi'
get_slope_diff(object)

Arguments

object

A study_parameters-object.

Value

A numeric indicating the mean difference between the treatment and control group at posttest.


powerlmm documentation built on May 2, 2019, 3:10 a.m.