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correlationNetwork

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Michael T. Judge edited this page Nov 23, 2020 · 1 revision

correlationNetwork

Generates an edge table file with all pairwise correlations between peaks (STOCSY relationships) in a spectral matrix. This file can be directly imported into Cytoscape for network visualization of clusters of peaks, which can indicate intramolecular relationships. Intended for use on features rather than full-res data. Includes hard thresholds for correlation.

Known bugs: Category columns are still in development. Duplicate edge removal needs work.

Typical next steps: Visualization in Cytoscape (see guide here: https://www.dropbox.com/s/dwmyy1hpvyfym12/Cytoscape%20How-to%20for%20correlation%20%28STOCSY%29%20networks.docx?dl=0)

Tags: 1D Processing

References: For a similar approach, see: https://www.frontiersin.org/articles/10.3389/fpls.2018.01155/full.

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