Calculated column question

[joshcomputer1]

I need to add a calculated column that sums up the calls column by Day and Hour. So in the example below, it is looking at 1/1/2018 and hour =1 to get a sum for that hour on that day. 

This is what I tried and it results to everything being summed together and I am not sure if I can add more than one filter in th expression. 

Calls Per Hour = calculate(sum('table1'[Calls]), filter(all('table1'), [date]=[date]))

[joshcomputer1 · Accepted solution]

Solved it. Not sure why I didn't try this. 

Calls Per Hour = calculate(sum('table1'[Calls]), allexcept('table1', table1[date], table1[hour]))