*,numeric,POSIXctp-method

Ops.POSIXcti

Ops.POSIXctp

ops.posixctpi

-,POSIXcti,POSIXctp-method

+,POSIXcti,POSIXctp-method

-,POSIXct,POSIXctp-method

+,POSIXct,POSIXctp-method

+,POSIXctp,POSIXcti-method

+,POSIXctp,POSIXct-method

+,POSIXctp,POSIXctp-method

Operators to sum or substract POSIXctp from POSIXct or
  POSIXcti

This package is intended to manipulate irregular time
        series such as subtime series, series based on time intervals,
        etc. This package uses only POSIX* format. Main things defined
        in this package are the classes POSIXcti, POSIXctp,
        TimeIntervalDataFrame, TimeInstantDataFrame, SubtimeDataFrame,
        methods to switch from one class to another and the
        changeSupport method for TimeIntervalDataFrame.

Vladislav Navel

timetools

provides objects and tools to manipulate irregular unhomogeneous
        time data and subtime data.

ops.posixctpi function

Operators to sum or substract POSIXctp from POSIXct or POSIXcti

ops.posixctpi: Operators to sum or substract POSIXctp from POSIXct or POSIXcti

Description

Arguments