Using Switch to for an interval of numbers?

[underkj]

I know that I can do this relatively easy with an if statement. But I am guessing that I can also do it with a Switch to make it relatively easier. I am just having trouble with the syntax I think.

Number

3

6

9

Switch([Number], " Greater than 9 ", < 3, " < 3", <= 6, " <= 6", <= 9, "<=9")

Thanks in advance. If I have to type the field [Number] before each operator then what's the point of switch?

[Qiu]

I am afaid that we may not.

According the help, we can not really use any formula or statement as criteria. 

The Else if should be considered.

[apathetichell]

You can do what you are trying to do with a switch - but you need to  think about "how do I make my comparison versus a finite value?" In your case:

Number

3

6

9

Switch([Number], " Greater than 9 ", < 3, " < 3", <= 6, " <= 6", <= 9, "<=9")

Can be re-written as:

switch(floor(([Number ]-1)/3)+1,">9",1,"<=3",2,"<=6",3,"<=9")

This is the floor division of your number -1 by 3 then with 1 added (so your base case is 1.) Subtracting 1 from your number transforms the number which is divisible by 3 from being the smallest entry in the new set to the largest entry in the previous set.