[SOLVED] Create a new attribute

Q-Dog

Hello,

is it possible to create a new attribute based on attribute values of different example set lines?

Example: my example set has 1 attribute (att1), now I'd like to create a new attribute (att2) as follows:

att2(1) = att1(1) + att1(2)
att2(2) = att1(2) + att1(3)
att2(3) = att1(3) + att1(4)
...

The basic question is how to access and combine different values of the same attribute.


Cheers Q-Dog

Q-Dog

I just found out that there is a "series extension" ... problem solved