Flexible Modelling Functions for Epidemiological Data Analysis

Documentation for package ‘epifit’ version 0.1.2

epifit-package	Flexible Modelling Functions for Epidemiological Data Analysis.
AIC.epifit	Function for calculating Akaike's 'An Information Criterion' (AIC) from epifit object.
calcAge	Calculate the difference between two date in terms of unit of time.
convertFromFactor	Convert factor variable to numeric or character variable.
convertNA	Convert a character pattern or numeric value into NA and vice versa.
countNA	Count NAs in variables.
epifit	Model fitting function for epifit package
epifit-pkg	Flexible Modelling Functions for Epidemiological Data Analysis.
extractVariable	Extract variables according to mode from data.frame.
getIndex	Get index by specifying cut points
listNumericIncompatibility	List incompatible values when converted into numeric values.
modes	Get the type or storage mode of an object.
print.epifit	Print function for epifit object.
pullOneValue	Pull one set of values from variables included in data which are thought to include essentially the same information.
pytable	Make person-year table from individual data
removeVariable	Remove variables containing NaNs or NAs from data.frames.
selectByIndex	Select objects by their position.
selectVariable	Select variables to keep or drop.
showContents	Show variable information in data.frame
strscan	Extract words from a string vector.