Pulling the smallest and largest numbers entered in a field and returning them in another field

Support
1

Hi
I have been struggling with this and was hoping somebody could help me out.
I am using ODK1.4.3
I would like to accept input on an array of numbers and then pull the largest and smallest numbers from this array and have them called in the next question.
Keep in mind the numbers are not entered in order of ascension they are just random.
Is this at all possible in ODK?

2

Leah,

max(nodeset) will return the max numbers in a nodeset. min(nodeset)
will return the same.

More bindings at http://opendatakit.org/help/form-design/binding/

Yaw

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On Sat, Apr 26, 2014 at 8:08 AM, leah.ndikuwera@evidenceaction.org wrote:

Hi
I have been struggling with this and was hoping somebody could help me out.
I am using ODK1.4.3
I would like to accept input on an array of numbers and then pull the largest and smallest numbers from this array and have them called in the next question.
Keep in mind the numbers are not entered in order of ascension they are just random.
Is this at all possible in ODK?

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