psFitS3 summary method for an object of class psFit
# S3 method for psFit
summary(object, ...)No return value, called for side effects
an object of class psFit, usually from fitDist
or fitZIDist
other arguments passed to summary
Experimental because I am unsure if it is useful. If object is a zero-inflated zeta fitted object,
then the function carries out a likelihood ratio test for the value of pi. Currently not implemented for the logarithmic
distribution because we are currently not interested in the logarithmic distribution.