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IBMPredictiveAnalytics / Model_Random_Forest

Classification and regression based on a forest of trees using random inputs, utilizing conditional inference trees as base learners.
Apache License 2.0
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Write pipe error #4

Open albateh opened 8 years ago

albateh commented 8 years ago

Hi,

I've created Random Forest node for modeling. After this node, I used analysis node. When I run the analysis node, I get the following error: "R_start.exe has stopped working. A problem caused the program to stop working correctly. Please close the program." In the SPSS I am getting the error "Write pipe error". Would appreciate any pointer to what is wrong that is causing the problem?

hangtime79 commented 8 years ago

Make sure when you use the Analysis node setting you change to Field Name formatting.

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albateh commented 8 years ago

Yes, I used Field name format option under Find Predicted/ Predictor fields using, If i didn't, it shows: "No mating pairs of target and predictors fields are found', but the error "Write pipe error" happened...