Centers and scales a time series to zero mean and unit variance.

Build customized transfer function and ARIMA models with multiple operators
and parameter restrictions. Provides tools for model identification, estimation
using exact or conditional maximum likelihood, diagnostic checking, automatic outlier
detection, calendar effects, forecasting, and seasonal adjustment. The new version
also supports unobserved component ARIMA model specification and estimation
for structural time series analysis.

Jose L. Gallego

tfarima

Transfer Function and ARIMA Models

std function

<dl><dt>x</dt>
<dd>A <code>ts</code> object or numeric vector.</dd></dl>

Arguments

Standardize time series — std

<dl>

<dt>x</dt>
<dd>A <code>ts</code> object or numeric vector.</dd>

</dl>

std: Standardize time series

Description

Usage

Value

Arguments