Mahdi Ben Jelloul

@sandcha @MattiSG @maukoquiroga @guillett : do you remember why we forbid string parameters ?

You can use the description to add some info about the test case ...

PR welcome @nikhilwoodruff !

@nikhilwoodruff @MattiSG could we just use a `get` method for this particular case of indexing ? Instead of ``` my_parameter[index] ``` we could use ``` my_parameter.get(index, default = "default") ```...

> * Does it make sense that all axes perpendicular to themselves have the same amount of counts, or steps? - No > * Does it make sense to have...

It is a nice proposal _but_ few years ago the current notations have been adopted to allow non coders easily read the formula. It was also allowed to use some...

Nevertheless a few simplification could be introduced. For example for simple case where all the variable are take for the specified entity and at the current period we may switch...

@nikhilwoodruff : you do chain reforms right ? If my reform contain two provisions A and B I first compute the impact of A on my outcome (net income) as...

It is a good idea. But with a huge data, it may be tricky to in RAM all the data needed to compute the impacts at individual level. It will...

So you have to know beforehand all the metrics you want to compute and run all the simulations sequentially. W thus need to fin a way to pass a list...