Hey everyone,
I am currently working on a project where I have built a data set to see the turn around times on our containers coming in to our warehouses. I am trying to make it so that it will assign each warehouse a letter grade depending on how many days it takes them to empty out a shipping container. I have been trying to write a statement so that it will work but I keep getting a syntax error. Im basically trying to change a range of numbers into letter grades just like they would in high school.
Here are the different statements I have written. None of which have worked thus far. I don't paticularly care which one I use I am just trying to get it to work.
Thanks for your help!
Attempt 1:
(CASE
when `actual_ship_date`-`release_date` >=2 then "A"
when `actual_ship_date`-`release_date`between 2.001 and 3.00 then "B"
when `actual_ship_date`-`release_date`between 3.001 and 4.00 then "C"
When `actual_ship_date`-`release_date`between 4.001 and 5.00 then "D"
when `actual_ship_date`-`release_date`> 5.00 then "F"
else "null")
end
Attempt 2:
if (`actual_ship_date`-`release_date` >=2)
grade = "A";
else if (`actual_ship_date`-`release_date` >= 2.01 && `actual_ship_date`-`release_date` <= 3)
Grade = "B";
else if (`actual_ship_date`-`release_date` >= 3.01 && `actual_ship_date`-`release_date` <= 4)
Grade = "C";
else if (`actual_ship_date`-`release_date` >= 4.01 && `actual_ship_date`-`release_date` <= 5)
Grade = "D";
else if (`actual_ship_date`-`release_date` >= 5.01)
Grade = "F";
End
Attempt 3:
(CASE
when `actual_ship_date`-`release_date`< 2 then "A"
when `actual_ship_date`-`release_date`< 3 then "B"
When `actual_ship_date`-`release_date`< 4 then "C"
When `actual_ship_date`-`release_date`< 5 then "D"
When `actual_ship_date`-`release_date`>= 5 then "F"
Else "Null")
