R: Check if Validates number of 'ts' variates

is.univariate {ggfortify} | R Documentation

## Check if Validates number of `ts` variates

### Description

Check if Validates number of `ts` variates

### Usage

    is.univariate(data, raise = TRUE)

### Arguments

`data` | `ts` instance
`raise` | Logical flag whether raise an error

### Value

logical

### Examples

    ggfortify:::is.univariate(AirPassengers)

[Package ggfortify version 0.4.1 Index]