R Output Logs Knowledge Base

JeffChowaniec

R Output Logs

 

The execute R operator allows the user to publish results from the implementd R code into the Rapidminer Studio Log. Here are the few easy steps required to do so.

 

Step 1: Open the Log view.

 

Navigate to the menu bar and go to veiw. Next select show panel and select Log. This will open a new window in the UI for the log in Studio. You can now move the log around just like all of the default veiws.

 

Step 2: Execute R

 

Place an Execute R operator onto the process window and connect some data to its input port. We will use the default code as an example in this case. Note the lines:

We will use the default code as an example in this case. Note the lines:

 

"print('Hello, world!')
# output can be found in Log View
print(str(data))"

 

The print option allows the user to publish to the Studio Log. Now the two objects we've printed from our R code show up in our Log.

 

 

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