addFactorVariables | Create factor variables from data dictionary |
checkData | Check the entered data against the data dictionary |
createCalculated | Create calculated variables |
createCategorisedVar | Create categories from continuous data |
createCombinedVar | Create a combined variable from several dichotomous variables |
createRecodedVar | Create survival variables (survival duration + status) |
createSurvVar | Create survival variables (survival duration + status) |
importCodes | Return A data frame of codes |
importExcelData | Import Excel Data based on the specifications in a data dictionary |
plotVariables | Return a list of univariate ggplots for each non-character variable |
readDataDict | Read in the data dictionary |
readExcelData | Read Excel Data |