testSTACD {ACDm} | R Documentation |
Tests if the alpha parameters and the constant should be varying with the value of the lagged durations, according to a logistic transition function.
testSTACD(fitModel, K = 2, robust = TRUE)
fitModel |
a fitted ACD model, i.e. an object of class "acdFit". |
K |
the order of the logistic transition function used for the alternative hypothesis. |
robust |
if |
a list of:
chi2 |
the value of the LM statistic. |
pv |
the pvalue of the test statistic. |
fitModel3000obs <- acdFit(adjDurData[1:3000,]) testSTACD(fitModel3000obs, K = 2, robust = TRUE)