flagleap-internal: Count the number of days in the month

In season: Seasonal analysis of health data

Description

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.

Usage

flagleap(data, report=TRUE, matchin=FALSE)

Arguments

data	data.
report	produce a brief report on the range of time used (default=TRUE).
matchin	expand the result to match the start and end dates, otherwise only dates in the data will be returned (default=FALSE).

Details

The data should contain the numeric variable called ‘year’ as a 4 digit year (e.g., 1973).

Value

year	year (4 digits).
month	month (2 digits).
ndaysmonth	number of days in the month (either 28, 29, 30 or 31).

Author(s)

Adrian Barnett a.barnett<at>qut.edu.au

Examples

data(CVD)
days = flagleap(data=CVD)

season documentation built on May 2, 2019, 5:22 p.m.