ts.union {stats} R Documentation

## Bind Two or More Time Series

### Description

Bind time series which have a common frequency. ts.union pads with NAs to the total time coverage, ts.intersect restricts to the time covered by all the series.

### Usage

ts.intersect(..., dframe = FALSE)
ts.union(..., dframe = FALSE)


### Arguments

 ... two or more univariate or multivariate time series, or objects which can coerced to time series. dframe logical; if TRUE return the result as a data frame.

### Details

As a special case, ... can contain vectors or matrices of the same length as the combined time series of the time series present, as well as those of a single row.

### Value

A time series object if dframe is FALSE, otherwise a data frame.

cbind.

### Examples

ts.union(mdeaths, fdeaths)
cbind(mdeaths, fdeaths) # same as the previous line
ts.intersect(window(mdeaths, 1976), window(fdeaths, 1974, 1978))