BUG: denominator needs to be a vector
BUG: denominator needs to be a vector

multivariate_t_rvs function currently seems to fail with "cannot apply subscript to float" in df==np.inf case
josef-pkt/statsmodels,statsmodels/statsmodels,josef-pkt/statsmodels,bashtage/statsmodels,bashtage/statsmodels,bashtage/statsmodels,statsmodels/statsmodels,statsmodels/statsmodels,statsmodels/statsmodels,josef-pkt/statsmodels,josef-pkt/statsmodels,bashtage/statsmodels,bashtage/statsmodels,josef-pkt/statsmodels,statsmodels/statsmodels,josef-pkt/statsmodels,statsmodels/statsmodels,bashtage/statsmodels