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2-D Projection of Clustered Data

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Dec 13, 2021 2:28 PM
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This component perfoms k-means clustering on the input data and then reduce the clustered data to 2 dimensions using PCA. Additionally, the 2D data are color endcoded based on the cluster they are contained in. Finally they are visualized using a scatter plot. The number of clusters for K-Means and the maximum number of iterations can be set via the component dialog box. The default values for K and maximum iterations are 2 and 99 respectively . This component works with any input data with at least 2 columns of type double with values between the range of 0 and 1.

Component details

Input ports
  1. Type: Table
    0
    Input data to the component.

Used extensions & nodes

Created with KNIME Analytics Platform version 4.5.0
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    KNIME Base nodesTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.5.0

    knime
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    KNIME JavaScript ViewsTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.5.0

    knime
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    KNIME Quick FormsTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.5.0

    knime

This component does not have nodes, extensions, nested components and related workflows

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