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Challenge 14 Removing Noise from Data

Justknimeit-14

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Using the fact that "noise" is zero, we can do a cumulative sum on the column and all initial instances of zero will remain zero until the actual data starts. We invert the data to do the same on both ends.

Used extensions & nodes

Created with KNIME Analytics Platform version 4.5.2
  • KNIME Base nodes Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.5.2

  • KNIME Data Generation Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.5.0

  • KNIME Javasnippet Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.5.0

  • KNIME Timeseries nodes Trusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.5.0

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