Support » Plugin: Calculated Fields Form » Facultary n!

  • Resolved digiblogger

    (@digiblogger)


    Assuming you want to know: How many different combinations will i get, when I choose k elements from an amount of n total elements.

    the formular is:

    n!/(n-k)!*k!

    I am looking for a way to translate this into CFF Pro 🙂 Thanks.

    • This topic was modified 1 year, 10 months ago by digiblogger.
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  • Thread Starter digiblogger

    (@digiblogger)

    I already wrote an email 🙂 I really think I need help to implement

    n!/(n-k)!*k!

    Thread Starter digiblogger

    (@digiblogger)

    did on my own.

    For all:

    Insert a html field with this code:

    <script>
    function factorial(n) {
      return (n != 1) ? n * factorial(n - 1) : 1;
    }
    </script>
    

    Not you can use factorial(YourFieldname)

    • This reply was modified 1 year, 10 months ago by digiblogger.
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