Category Archives: KNIME

Programming Nodes in KNIME with Scala, Part 1

This post will help get you started in programming nodes in KNIME using the Scala programming language. If you are unfamiliar with Scala, you might want to change that: From Wikipedia Scala has many features of functional programming languages like … Continue reading

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KNIME and R Integration with Unbalanced Classes in Test and Train Partitions

Integration of data analysis (whither “Data Mining”?) tools can lead to some interesting interactions. For example, on a recent project, I was trying to use R and R’s bnlearn package with KNIME. KNIME has some very cool R nodes to … Continue reading

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R, Damned R, and Statistics

The great thing about R is that it’s written by statisticians. The worst thing about R is that it’s written by statisticians. Continue reading

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LoopEnd Node class definition in KNIME

This is just a quick help message, that when you create a new LoopEnd Node via the “Create a New KNIME Node-Extension” option, that you’ll need to add explicitly “implements LoopEndNode” to the class definition. Otherwise the Workflow Scheduler won’t … Continue reading

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