Searching the Operator

Shubha

Hi,

I was going through the Rapid-Miner tutorial pdf. One of the task is to use the FEATURE SELECTION operator. I searched for the operator but did not find or would have missed out. But then I pasted the XML code ....<operator name="BackwardElimination" class="FeatureSelection" expanded="yes"> "....,  given in the example, then I could see that in the operator tree, the operator popped up with the class, "FeatureSelection". Fine. But, I am still searching the operator in the menu options, but dont know where it is....

And the problem in general is, suppose an operator need to be applied. How do we seach for this operator? Is there a quick method for this? Is there a documentation for this, which i would have missed to read?

Thanks for your help,
Shubha

Shubha

The "Group" section under each description of the operator in the tutorial pdf has the soluition.

For example: For the "AttributeSubsetPreprocessing" operator, the group is defined as:
Group: Preprocessing.Attributes

land

Hi,
sometimes its much simpler to the "new operator" tab and type the name into the search window below the tree. Operators not matching the typed name are removed from the operator selection tree above.

Greetings,
  Sebastian

Shubha

Thanks Sebastian...

BR, Shubha

Thomas_Ott

How is this a product idea?

sgenzer

moved to ChitChat.

sgenzer

As for the results shown, that graph is two years old.  It is my understanding that those standings have changed a LOT in the past two years.

Thomas_Ott

Methinks this is a spammer. @micahwilliams23 are you a spammer?

sgenzer

@micahwilliams23 - please reply to this thread so we can understand what your purpose is here.  Thank you.

sgenzer

no worries, @micahwilliams23 - we just want to keep this area clear of spammers, etc..  I have moved your message here to "General Chit Chat" which is the appropriate place for this post.  If you ever have any questions about posting protocols, please reach out to me via PM.

Scott