Various useful functions for analyses and report preparation in R.
This package can be installed with the command devtools::install_github("bmrn/bmmisc")
age() takes a "birthday" and returns age in years on today or another optionally given day.
decade() takes a date-time object and returns the decade as an integer (e.g. 1950, 1960 etc).
iswholenumber() takes a numeric object and returns TRUE if it is within a given tolerence of the nearest integer.
lmprint() neatly prints variable loading matrices, showing only loadings above a given cutoff. For use in factor analysis and principal component analysis.
perday() takes a set of date/times and returns TRUE/FALSE for whether they occur at a given frequency each day (or part thereof) over a given time period.