cd_diff: Create Mean Differences from Longitudinal CD4 Data
Description
This function calculates the mean differences of CD4 counts across time for each individual in the dataset.
Usage
cd_diff(cd_data)
Value
An object of class "Interaction" with the following components:
cd3_diff
Mean differences of raw CD4 count values.
Arguments
cd_data
A data frame of longitudinal CD4 count values per individual, where rows represent patients and columns represent sequential measurements across time (e.g., years or visits).