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01_​Learning_​a_​Simple_​Regression_​Tree

How to Use the Simple Regression Tree

This workflow illustrates how to use the Simple Regression Tree nodes to predict the value of a numerical target column.

Using the Simple Regression Tree forregression This workflow shows how to use the SimpleRegression nodes to predict the value of anumerical target column. read workflow local datapartition data in 80% training20% testingusing stratified samplingscore the predictiondraw a line plotto visualize the performanceof the simple regression treeonly keeppetal width andPrediction(petal width)train a simple regression treeusing petal width as target columnpredict the testing data File Reader Partitioning Numeric Scorer(deprecated) Line Plot (local) Column Filter Simple RegressionTree Learner Simple RegressionTree Predictor Using the Simple Regression Tree forregression This workflow shows how to use the SimpleRegression nodes to predict the value of anumerical target column. read workflow local datapartition data in 80% training20% testingusing stratified samplingscore the predictiondraw a line plotto visualize the performanceof the simple regression treeonly keeppetal width andPrediction(petal width)train a simple regression treeusing petal width as target columnpredict the testing data File Reader Partitioning Numeric Scorer(deprecated) Line Plot (local) Column Filter Simple RegressionTree Learner Simple RegressionTree Predictor

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

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Created by: Adrian Nembach
Created at: 2015-12-08
On NodePit since: 2021-02-19
Last update: 2024-12-17
Created with KNIME version: v4.3.1
Tags: IoTInternet of ThingsSimple Regression Tree

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