split_form {REDCapDM}

Creation of a data frame with variables of a specified form

Description

Function that given the data, the dictionary and the mapping between forms and events it creates a nested dataset containing all the datasets having only the variables in each form. It can be chosen to return only the data from the specified form

Usage

split_form(data, dic, event_form = NULL, which = NULL, wide = FALSE)

Arguments

data

Data frame containing data from REDCap.

dic

Data frame containing the dictionary read from REDCap.

event_form

Data frame containing the correspondence of each event with each form.

which

Specify a form if only data for the desired form is wanted.

wide

If the dataset needs to be in a wide format or not (long).