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SOLVED

Creating a Range Formula

Faronnj
8 - Asteroid

Good Afternoon Alteryx Community,

 

I am trying to use some sort of formula to determine if the outcome of a follow-up is within our target range.  I will show you the data and then explain what I am trying to do further.

 

LastAge IOL Impl (yr)> 1-2yrs Sph
12.40.5
23.5-1.5
34.61.5
45.50
56.4-2.5
67.5-2
77.30.5
84.3-0.5
98.22.5
109.11.5
1110.41
12110.5
1312.61
1413.70.75
1514.4-3
1615.81.5
1716.4-1
1817.30.25
1918.70
2019.30.5

 

Okay, So we have 2 different targets:

1) for children under age 8, our target is with -2 to +2 

2) for children over age 8, our target is -1.50 to +1.50

 

Next, I want to know the number within the target and number outside the target (in each age cohort + total). Plus, I want to know the percent within the target range (in each age cohort + total).

 

I am lost as to where to start, I have been making unbelievable progress with your help and I recently showed one of your healthcare sales engineers all the work and he was extremely impressed with the progress in 2 weeks... which I explained to him was largely because of the forums help.  

 

Anyway, if you could please provide a workspace so I can see all the formulas and save them for future use I would greatly greatly appreciate it. 

 

Thank you again in advance and if you have any questions please feel free to ask,

 

Nick 

3 REPLIES 3
neilgallen
12 - Quasar

What you're looking for is a simple if statement. All available functions are HERE. 

 

if

[Age IOL Impl (yr)]<8 and [> 1-2yrs Sph]>-2 and [> 1-2yrs Sph]<2 then "In Target"

 

elseif

[Age IOL Impl (yr)]<8 then "Out of Target"

 

elseif

[Age IOL Impl (yr)]>8 and [> 1-2yrs Sph]>-1.5 and [> 1-2yrs Sph]<1.5 then "In Target"

else "Out of Target" 

 

endif

 

 

after that a summarize tool will get you there.

fmvizcaino
17 - Castor
17 - Castor

Hi @Faronnj ,

 

Attached is an example workflow showing how to accomplish what you need.

fmvizcaino_0-1579726308314.png

 

 

LEt me know if that works for you.

Best,

Fernando Vizcaino

afv2688
16 - Nebula
16 - Nebula

Hello @Faronnj,

 

Does this look ok for you?

 

I added the count per group (<8 or >8 and taking into account the other parameter) also added the percents:

 

Sin título.png

 

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Regards

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