test: Test residuals for stationarity and randomness
Description
Test residuals for stationarity and randomness
Usage
test(e)
Value
None
Arguments
e
Time series data (typically residuals from Resid)
Details
Plots ACF, PACF, residuals, and QQ.
Displays results for Ljung-Box, McLeod-Li, turning point,
difference-sign, and rank tests.
The plots can be used to check for stationarity and the
other tests check for white noise.