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20210818 Pikairos Y-randomization

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Iris Data70% Training30% testTraining onNon ShuffledTraining DataKeep onlyDouble typecolumnsNo shuffed YTest No shuffled YScoringTest No shuffled YpredictionTest setTarget ShufflingShuffled YTest Shuffled YpredictionTest Shuffled YScoringPartitionyour Data Setfor a 10-CVSet new columnwith RowIDcontentSet RowIDcolumn firstShuffled YTest setTarget ShufflingTraining onNon ShuffledTraining DataNo shuffed YTest No shuffled YScoringCalculate oncurrenti-Test SetTest shuffled YScoringCalculate oncurrenti-Test SetSet RowIDcolumn firstSet new columnwith RowIDcontentLoop overthe K-fold results:Non Y-Shuffled& Y-ShuffledNo Y Shuffled Test setStatisticsNon Y-ShuffledTest Set resultsY Shuffled Test setStatisticsY-ShuffledTest Set resultsTable Reader Partitioning Linear RegressionLearner Column Filter RegressionPredictor Numeric Scorer Scatter Plot Target Shuffling RegressionPredictor Scatter Plot Numeric Scorer X-Partitioner RowID Column Resorter RegressionPredictor Target Shuffling Linear RegressionLearner RegressionPredictor Numeric Scorer Numeric Scorer Column Resorter RowID Multiport Loop End InteractiveTable (local) InteractiveTable (local) Mean & STD K-FoldCV Statistics InteractiveTable (local) Mean & STD K-FoldCV Statistics InteractiveTable (local) Iris Data70% Training30% testTraining onNon ShuffledTraining DataKeep onlyDouble typecolumnsNo shuffed YTest No shuffled YScoringTest No shuffled YpredictionTest setTarget ShufflingShuffled YTest Shuffled YpredictionTest Shuffled YScoringPartitionyour Data Setfor a 10-CVSet new columnwith RowIDcontentSet RowIDcolumn firstShuffled YTest setTarget ShufflingTraining onNon ShuffledTraining DataNo shuffed YTest No shuffled YScoringCalculate oncurrenti-Test SetTest shuffled YScoringCalculate oncurrenti-Test SetSet RowIDcolumn firstSet new columnwith RowIDcontentLoop overthe K-fold results:Non Y-Shuffled& Y-ShuffledNo Y Shuffled Test setStatisticsNon Y-ShuffledTest Set resultsY Shuffled Test setStatisticsY-ShuffledTest Set resultsTable Reader Partitioning Linear RegressionLearner Column Filter RegressionPredictor Numeric Scorer Scatter Plot Target Shuffling RegressionPredictor Scatter Plot Numeric Scorer X-Partitioner RowID Column Resorter RegressionPredictor Target Shuffling Linear RegressionLearner RegressionPredictor Numeric Scorer Numeric Scorer Column Resorter RowID Multiport Loop End InteractiveTable (local) InteractiveTable (local) Mean & STD K-FoldCV Statistics InteractiveTable (local) Mean & STD K-FoldCV Statistics InteractiveTable (local)

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Created by: Molina
Created at: 2021-08-18
On NodePit since: 2022-02-06
Last update: 2024-12-22
Created with KNIME version: v4.3.4

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