the summary( ) got converging error
toriejiang opened this issue · comments
It quite likely just means that the optimiser could not find a global minimum when searching for the model parameters.
Many reasons why that could happen.
Multivariate data modelling with Copulas in Python
toriejiang opened this issue · comments
It quite likely just means that the optimiser could not find a global minimum when searching for the model parameters.
Many reasons why that could happen.