ts-methods: Methods for Time Series Objects
Description
Methods for objects of class "ts", typically the result of
ts.
Usage
"diff"(x, lag = 1, differences = 1, ...)
"na.omit"(object, ...)
Arguments
x
an object of class "ts" containing the values to be
differenced.
lag
an integer indicating which lag to use.
differences
an integer indicating the order of the difference.
object
a univariate or multivariate time series.
...
further arguments to be passed to or from methods.
Value
For the na.omit method, a time series without missing values.
The class of object will be preserved.
Details
The na.omit method omits initial and final segments with
missing values in one or more of the series. ‘Internal’
missing values will lead to failure.