SAM: Significance Analysis of Microarrays

Significance Analysis of Microarrays for differential expression analysis, RNAseq data and related problems.

This version of SAM provided adds a web interface using Shiny.

Install the current version of the package, after removing any older versions you may have already installed. Later, when this package makes it to CRAN, you will install it the usual way.

The web interface is invoked via:


That will bring up a browser window with a user interface. More details are provided in the manual sam.pdf in this directory

Note that users should use Firefox or Chrome as the _default_browser on Windows: IE will not work.

Michael Seo


Reference manual

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3.0 by Rob Tibshirani, 3 years ago

Browse source code at

Authors: R. Tibshirani , Michael J. Seo , G. Chu , Balasubramanian Narasimhan , Jun Li

Documentation:   PDF Manual  

LGPL license

Imports impute, matrixStats, shiny, shinyFiles, openxlsx, GSA

Imported by SMDIC.

Suggested by st.

See at CRAN