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Statistical hypothesis tests based on Matrix data.
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package se.alipsa.groovy.stats.timeseries
/**
* The Dickey–Fuller test tests the null hypothesis that a unit root is present in an autoregressive (AR)
* time series model. The alternative hypothesis is different depending on which version of the test is used,
* but is usually stationarity or trend-stationarity.
* The test is named after the statisticians David Dickey and Wayne Fuller, who developed it in 1979.
*/
class Df {
}