how to add new column with an attribute's name and empty values

EL75
EL75 New Altair Community Member
edited November 2024 in Community Q&A
hi there,
I'd like to know how to add new column, define a name for attribute (head of the column) and keep empty values in the rows.
The reason is that I need to import an excel sheet in rapidminer, modify it (add columns and empty rows) and then import it in an other process that requires columns with empty values.
thank you in advance for your help

Welcome!

It looks like you're new here. Sign in or register to get started.

Best Answers

  • lionelderkrikor
    lionelderkrikor New Altair Community Member
    Answer ✓
    Hi @EL75,

    To modify the column position, you can use the Reorder Attributes operator

    Regards,

    Lionel

Answers

  • EL75
    EL75 New Altair Community Member
    thank you!
    could you tell me if there's a operator to modify the column position in the final result, I don't know why they are moved?
  • lionelderkrikor
    lionelderkrikor New Altair Community Member
    Answer ✓
    Hi @EL75,

    To modify the column position, you can use the Reorder Attributes operator

    Regards,

    Lionel
  • EL75
    EL75 New Altair Community Member
    thanks again :)

Welcome!

It looks like you're new here. Sign in or register to get started.

Welcome!

It looks like you're new here. Sign in or register to get started.