Hi Stan developers -
I have a proposal for what I hope would be a small change to the
map_rect function, which I have come to use a lot. Currently the function takes an array of integers, an array of reals, each varying by shard, an array of shard-varying parameters and a vector of non-varying parameters.
What would be really great is a vector of non-varying integers. The reason is because with more complicated models, a number of parameters need to be passed to the function to determine what kind of model to run, etc. While it is possible to append these on to the varying integer, the code would be much cleaner/logical with a separate vector.
Anyhow just a suggestion, I know you guys have a lot of other stuff going on.