R: Is the input a time series?

assert_is_mts {assertive.types}

R Documentation

Is the input a time series?

Description

Checks to see if the input is a time series.

Usage

assert_is_mts(x, severity = getOption("assertive.severity", "stop"))

assert_is_ts(x, severity = getOption("assertive.severity", "stop"))

assert_is_tskernel(x, severity = getOption("assertive.severity", "stop"))

is_mts(x, .xname = get_name_in_parent(x))

is_ts(x, .xname = get_name_in_parent(x))

is_tskernel(x, .xname = get_name_in_parent(x))

Arguments

`x`	Input to check.
`severity`	How severe should the consequences of the assertion be? Either `"stop"`, `"warning"`, `"message"`, or `"none"`.
`.xname`	Not intended to be used directly.

Value

is_ts wraps is.ts, providing more information on failure. assert_is_ts returns nothing but throws an error if is_ts returns FALSE.

Examples

assert_is_ts(ts(1:10))