longitudinal

DORSETRIGS

Merging data to create a longitudinal dataframe in R

Merging Data to Create a Longitudinal Data Frame in R Creating a longitudinal Data Frame is a crucial step in data analysis particularly when dealing with time

Merging data to create a longitudinal dataframe in R

pivot longitudinal data into wider format: error due to attributes, also need to detect differences over time

Pivoting Longitudinal Data into Wider Format Troubleshooting and Detecting Temporal Differences When dealing with longitudinal data it is common to encounter ch

pivot longitudinal data into wider format: error due to attributes, also need to detect differences over time

R New Variable if_else with longitudinal data

Creating New Variables with if else in R for Longitudinal Data Analysis In the world of data analysis especially when dealing with longitudinal data creating ne

R New Variable if_else with longitudinal data

GEE Modelling with 'geepack' showing contrast errors

GEE Modelling with geepack showing contrast errors This article will guide you through the error Error in contrasts and lt tmp value contr funs 1 is OF nn contr

GEE Modelling with 'geepack' showing contrast errors