[SOLVED]Add a rank column
texnoti
New Altair Community Member
Hi all!
Just started with RapidMiner.
Got so far that I'm calculating what I want.
Ended up with this result:
38.898
42.052
43.455
Now, in the next step I only care about what place it is, so how do I add a column with 1, 2, 3?
It's not always three, it varies.
Kind regards
thomas
Just started with RapidMiner.
Got so far that I'm calculating what I want.
Ended up with this result:
38.898
42.052
43.455
Now, in the next step I only care about what place it is, so how do I add a column with 1, 2, 3?
It's not always three, it varies.
Kind regards
thomas
Tagged:
0
Answers
-
Hi,
Sort and Generate ID should do it.
~Martin0 -
Hi, yes it did.
But...
now I'm trying with Loop Values and Filter because I got data as:
1,23.256
1,35.655
2,56.899
2,57.122
Tried condition_class = attribute_value_filter but I get an error.
How should I set up the filter to process 1's and 2's (and 3's, 4's and ...) separate?0 -
Ok, got it!
attribute=%{loop_value}
Now it's just a matter of merge, right?
Thanks!0 -
propably,
maybe you need to know that append also appends collections.
Martin0
Altair Employee