Time Functions for Irregular Time-Series Objects

Description

Time functions for objects of class "its".

Usage

daysecondIts(x,...)
weekdayIts(x,...)

Arguments

Details

daysecondIts returns the number of seconds since midnight.

weekdayIts tests which entries of an irregular time-series object are time-stamped with weekdays.

Value

For daysecondIts a vector of decimal numbers representing the number of seconds.
For weekdayIts a vector of "logical" representing the test results for each time.

Author(s)

Giles Heywood

See Also

ts, POSIXct, itsFile, itsLags itsJoin itsTimes itsSubset itsFin itsDisp itsInfo itsCumdif itsArith itsInterp

Examples

## Not run: 
its.format("%Y-%m-%d %A")
b <- newIts()
print(b)
daysecondIts(b)
weekdayIts(b)
its.format("%Y-%m-%d")
## End(Not run)