Hello,
I will try to elicit my use case.
From a json-stat dataset that contains a TIME dimension. I would like to know how many time-series actually exists in my dataset because the data it contains can be sparse, for example not all
countries are reporting the complete set of indicator
More generally it is the inverse of the Data function that give you an array for a known set of categories value, I would like to find out the set of categories values for which I would eventually receive values from the Data function()
Do you understand my idea and do think it would be possible somehow ?
Thanks in advance