checkIdVar: Give warning if idVar is null on on light edsurvey dataframe.

View source: R/mml.sdf.R

checkIdVarR Documentation

Give warning if idVar is null on on light edsurvey dataframe.

Description

Give warning if idVar is null on on light edsurvey dataframe.

Usage

checkIdVar(data, idVar)

Arguments

data

an edsurvey.data.frame, light.edsurvey.data.frame, or data.frame to look for the idVar on

idVar

the variable to look for Without an idVar the users won't be able to merge PVs back to the data after running an mml. If there is no idVar, a default is chosen.


EdSurvey documentation built on June 27, 2024, 5:10 p.m.