This workflow takes preprocessed spectral data of multiple samples as an input and:
1. creates line plot visualizations colored according to available metadata, with the possibility to define an offset value between the lines for an easy comparison.
2. performs a PCA analysis and hierarchical clustering of samples
Workflow
NIR Spectral Data Analysis - Visualisation, PCA analysis and Clustering
Used extensions & nodes
Created with KNIME Analytics Platform version 4.3.0
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KNIME AG, Zurich, Switzerland
Version 4.3.0
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KNIME AG, Zurich, Switzerland
Version 4.3.0
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KNIME AG, Zurich, Switzerland
Version 4.3.0
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KNIME AG, Zurich, Switzerland
Version 4.3.0
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KNIME AG, Zurich, Switzerland
Version 4.3.0
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KNIME AG, Zurich, Switzerland
Version 4.3.0
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KNIME AG, Zurich, Switzerland
Version 4.3.0
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KNIME AG, Zurich, Switzerland
Version 4.3.0
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