Number of days in each season

Description

Returns number of days in each month or quarter of the observed time period.

Usage

monthdays(x)

Arguments

Details

Useful for month length adjustments

Value

Time series

Author(s)

Rob J Hyndman

Examples

par(mfrow=c(2,1))
plot(ldeaths,xlab="Year",ylab="pounds",
    main="Monthly deaths from lung disease (UK)")
ldeaths.adj <- ldeaths/monthdays(ldeaths)*365.25/12
plot(ldeaths.adj,xlab="Year",ylab="pounds",
    main="Adjusted monthly deaths from lung disease (UK)")