Read-only value specifying negative log likelihood for input data to ProbDistParametric object
NLogL is a read-only property of the ProbDistParametric class. NLogL is a value specifying the negative log likelihood for input data used to fit a distribution represented by a ProbDistParametric object.
The value is a numeric scalar for a distribution fit to input data, that is, a distribution created using the fitdist function. This property is empty for distributions created without fitting to data, that is, by using the ProbDistUnivParam constructor. Use this information to view and compare the negative log likelihood for input data supplied to create distributions.