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utsf (version 1.1.0)

build_examples: Build the training examples

Description

Build the training examples for a regressive model to forecast a time series using lagged values of the series as autoregressive features.

Usage

build_examples(timeS, lags)

Value

A list with two fields: 1) a matrix with the features of the examples and 2) a vector with the targets of the examples

Arguments

timeS

The time series.

lags

An integer vector with the lags used as feature vector in decreasing order.

Examples

Run this code
build_examples(ts(1:5), lags = 2:1)

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