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KNIME and Java - handle NaN (not a number) and Null - and Missing - also use Column Expression Node

NanJavaNullMissing
mlauber71 profile image
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Jan 31, 2021 12:49 PM
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KNIME and Java - handle NaN (not a number) and Null - and Missing - also use Column Expression Node

External resources

  • forum - This will convert the NaN into a missing value, so you can better deal with it
  • Meta Collection about KNIME and Java
  • forum entry
  • KNIME and Java - simple if then else - with some string conversion
  • Column Expressions for Data Manipulation
  • HUB: KNIME and Java - handle NaN (not a number) and Null - and Missing - also use Column Expression Node
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Used extensions & nodes

Created with KNIME Analytics Platform version 4.7.1
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    KNIME Base nodesTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.6.2

    knime
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    KNIME ExpressionsTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.7.0

    knime
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    KNIME JavasnippetTrusted extension

    KNIME AG, Zurich, Switzerland

    Versions 4.6.0, 4.7.0

    knime

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