What inspired this wish list request? JMP does not seem to have a built-in support for zero-inflated models?
What is the improvement you would like to see? Possibility to fit zero-inflated model in JMP
Why is this idea important? It occurs quite often that the response is zero-inflated. Zero-inflated models are used when the response variable has a large number of zero values and a continuous, non-negative distribution for the non-zero values. Zero-inflated models combine two separate models: one for predicting the probability of a zero outcome, and another for predicting the non-zero values.