how to remove two identical ID numbers within a single attribute?

LeMarc
LeMarc New Altair Community Member
edited November 2024 in Community Q&A
Hi,

I would like to customize an expression which states:

If id attribute consist of two identicial ID numbers,  then delete one of the ID Nrs (doesnt matter which one),
 otherwise do nothing)

Can anybody help how to properly formulate ?
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Answers

  • MartinLiebig
    MartinLiebig
    Altair Employee
    Hi,
    can you give an example for this id?
    Best,
    Martin
  • LeMarc
    LeMarc New Altair Community Member
    The goal is to have an example set in which the attribute column "id" doesnt have the same id number twice.
    In this case, there are two examples/rows within the example set which exist twice (id number 23 & 46). Therefore I only want to keep only one example/row of each Id number which exist more than once



  • LeMarc
    LeMarc New Altair Community Member
    Thanks @mschmitz!
    Totally forgot about that option/operator.