Install

library("devtools")  
install_github("claramarquardt/ehR",dependencies = TRUE)    
library(ehR)

Documentation

• See function_overview.csv for an overview of all the functions (and data sets) included in the package

Datasets
The package contains the following data sets:

• 'dia': Simulated EHR diagnosis data for 500 patients
• 'ed': Simulated EHR ED visit data for 500 patients
• 'dem': Simulatd EHR demographics data for 500 patients
• 'gagne_code': Icd9 code - gagne comorbidity category crosswalk (http://scholar.harvard.edu/gagne/software/combined-comorbidity-score)
• 'zocat': Icd9 code - zocat crosswalk

Note

• Requires the newest version of devtools (https://github.com/hadley/devtools) to be installed

library(devtools)  
install_github("hadley/devtools")

• Dependes on rJava (http://www.rforge.net/rJava/)

Development

• Package is actively being developed and extended - see https://github.com/ClaraMarquardt/ehR_dev for a list of open issues

• To contribute:

# 1. Clone the repo
git clone https://github.com/ClaraMarquardt/ehR.git

# 2. Create a new branch
git checkout -b [branch name]

# 3. Push all changes to the branch (assuming all changes have been committed)
git push origin [branch name]

# 4. Test by installing from the branch
library(devtools)
install_git("git://github.com/ClaraMarquardt/ehR.git", branch = "[branch name])