IF statement - multiple scenarios

  • Thread starter Thread starter Guest
  • Start date Start date
G

Guest

I'm sure this will be simple to many of you but I really need to know how to
formulate this into one statement, Any help is greatly appreciated.

IF A1 > 0 but < 13, 1
IF A1 < 0 but > -13, -1
IF A1 > 12 but < 25, 2
IF A1 < -12 but > -25, -2
IF A1 > 24, 3
IF A1 < -24, -3

You can also email me at (e-mail address removed)
Thanks a lot.
Larry (Laz)
 
=if(and(a1>0,a1<13),1,if(and(a1<0,a1>-13),-1,if(and(a1>12,a1<25),2,if(and(a1<-12,a1>-25),-2,if(a1>24,3,if(a1<-24,-3,0))))))

This assumes that if a1 is 0 then the result is 0 also.
 
If the values will always fall within a range of -37<=value<=37, then we can
get even more concise...

=SIGN(A1)+FLOOR(A1/12.5,SIGN(A1))

If the values can fall outside of that range, we can still come in with a
formula that is 2 characters more concise...

=SIGN(A1)*(1+FLOOR(MIN(ABS(A1),36)/12.5,1))

Rick
 
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