Creates a date with the format year/yearday

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Description

R Implementation of the SPSS DATE.YRDAY Function. computeDate_yrday is a helper function for xpssCompute.

Usage

1
computeDate_yrday(day=NULL,month=NULL, year= NULL)

Arguments

day

atomic numeric or integer.

month

atomic numeric or integer.

year

atomic numeric or integer.

Details

An character string as Date. Returns a date value corresponding to the indicated month, and year. The arguments must resolve to integers or numerics, with day between 1 and 31, month between 1 and 12, and year a four-digit integer value.

Value

Returns a atomic character of the structure year/yearday.

Author(s)

Bastian Wiessner

See Also

computeDate_qyr computeDate_wkyr

Examples

1
2
xpssCompute(x=5, fun="computeDate_yrday", month=10, year=2006)
xpssCompute(x=10, fun="computeDate_yrday", month=1, year=2010)

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