Is there any package that returns false/true (or even better a [0,1] float for sub-country holidays averaged by population… yeahh… but this would be too much ) for something like isholiday.(Date("2015-06-15",DateFormat("y-m-d")),"France")
?
I see that there is Holidays.jl but it seems very old, and any how it doesn’t include France, and BusinessDays.jl that again doesn’t include France and it seems more oriented toward computing working days between intervals.
Or maybe there is something in R/Python we can use ?