The Altair Community is migrating to a new platform to provide a better experience for you. In preparation for the migration, the Altair Community is on read-only mode from October 28 - November 6, 2024. Technical support via cases will continue to work as is. For any urgent requests from Students/Faculty members, please submit the form linked here

How to create dictionary ?

Harshav
Harshav Member Posts: 33 image Learner II
edited May 2021 in Help
I have two attributes in this format .
att1   att2
a,b     1,2
c,a      4,5

I want to take att1 as keys and att2 as values .I have to generate output in this format.
att3
{a:1,b:2}
{c:4,a:5}

Answers

  • kayman
    kayman Member Posts: 662 image Unicorn
    You can use the generate attributes operator for that.
    Use a combination of concat, replace and position. 
  • MartinLiebig
    MartinLiebig Administrator, Moderator, Employee-RapidMiner, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,533 image RM Data Scientist
    Hi there,

    RapidMiner ExampleSets consist like most dataframes of primitives, not of complex data structures. As in most dataframes, you cannot store dictionaries in ExampleSets.
    Can you maybe describe your problem a bit more? Usually you need to think more SQL-ish to attack the problem properly.

    Best,
    Martin
    - Sr. Director Data Solutions, Altair RapidMiner -
    Dortmund, Germany

Categories