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NGS Browser

(Removed) Visualize and explore alignments

The app has been removed. Use Genomics Viewer instead.

Description

The NGS Browser app lets you visualize and explore the alignment of reads to a reference sequence.

You can:

  • Visualize short-read data aligned to a nucleotide reference sequence, and compare multiple data sets aligned against a common reference sequence.

  • View coverage of different regions of the reference sequence.

  • Investigate quality and other details of aligned reads.

  • Identify polymorphisms and visualize insertions and deletions.

  • Retrieve feature annotations relative to a specific region of the reference sequence.

NGS Browser app

Open the NGS Browser App

  • MATLAB® Toolstrip: On the Apps tab, under Computational Biology, click the app icon.

  • MATLAB command prompt: Enter ngsbrowser.

Examples

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Create a BioMap object from a SAM-formatted file.

b = BioMap('ex1.sam');

Display the object in the NGS Browser.

ngsbrowser(b)

Related Examples

Programmatic Use

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ngsbrowser opens the NGS Browser app.

ngsbrowser(biomapObj) imports a BioMap object biomapObj containing sequence alignment information and opens it in the app.

Compatibility Considerations

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Errors starting in R2021a

Introduced in R2011b