flagleap {season} | R Documentation |
Counts the number of days per month given a range of dates. Used to adjust monthly count data for the at-risk time period. For internal use only.
flagleap(data,report=TRUE)
data |
data. |
report |
produce a brief report on the range of time used (default=TRUE). |
The data should contain the numeric variable called ‘year’ as a 4 digit year (e.g., 1973).
year |
year (4 digits). |
month |
month (2 digits). |
ndaysmonth |
number of days in the month (either 28, 29, 30 or 31). |
Adrian Barnett a.barnett<at>qut.edu.au
data(CVD) days<-flagleap(data=CVD)