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predtoolsTS (version 0.1.1)

prep.check.adf: Augmented Dickey-Fuller test

Description

Performs ADF test just as another tool to check stationarity.

Usage

prep.check.adf(tserie)

Arguments

tserie

a ts or a prep object

Details

Shows the results of an ADF test. A p-value<0.05 suggests the data is stationary.

Examples

Run this code
# NOT RUN {
prep.check.adf(AirPassengers)
prep.check.adf(prep(AirPassengers))
# }

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