translateSPSS2R (version 1.0.0)

computeXdate_mday: Extracts the date of month on basis of a given date

Description

R Implementation of the SPSS XDATE.MDAY Function. computeXdate_mday is a helper function for xpssCompute.

Usage

computeXdate_mday(x=NULL)

Arguments

x

atomic object of class character, POSIXlt or POSIXt holding date data.

Value

Returns a character string with the date's day.

Details

computeXdate_mday extract the day component out of the date string, the other date and time componentes will be omitted.

See Also

computeXdate_date computeDate_wkyr

Examples

xpssCompute(x="2015-02-15 20:22:20", fun="computeXdate_mday")
xpssCompute(x="2022-10-20 21:22:12", fun="computeXdate_mday")