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One-Hot Encoder (Biological Sequences)

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Nov 13, 2020 6:49 PM
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This component takes a column containing biological sequences (DNA/RNA/Protein) and creates a one-hot encoded version of the sequences. Through the components configuration, it's possible to select a fitting alphabet as well as the way to handle characters/letters that are not in the selected alphabet. The chosen input column is either replaced or a new column is appended based on the user input during configuration.

Component details

Input ports
  1. Type: Table
    Input table
    A table with sequences to be one-hot encoded
Output ports
  1. Type: Table
    Output table
    A table with a one-hot encoded column

Used extensions & nodes

Created with KNIME Analytics Platform version 4.2.2
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    KNIME Base nodesTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.2.2

    knime
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    KNIME ExpressionsTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.2.2

    knime
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    KNIME JavasnippetTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.2.0

    knime
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    KNIME Quick FormsTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.2.2

    knime

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

Legal

By using or downloading the component, you agree to our terms and conditions.

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