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nonlinearTseries (version 0.3.1)

mcleodLiTest: McLeod-Li test

Description

McLeod-Li test for conditional heteroscedascity (ARCH).

Usage

mcleodLiTest(time.series, lag.max)

Value

A list containing the p.values for each of the Ljung-Box tests computed using lags ranging from 1 to lag.max.

Arguments

time.series

The original time.series.

lag.max

Maximum number of lags for which to test for conditional heteroscedascity.

References

Tsay, Ruey S., and Rong Chen. Nonlinear time series analysis. Vol. 891. John Wiley & Sons, 2018.

See Also

nonlinearityTest, keenanTest, tsayTest, thresholdTest