Sep 282015

OOMPA 3.1.0


OOMPA is an object-oriented microarray and proteomics analysis library implemented in R using S4 classes and compatible with BioConductor.

OOMPA includes experimental versions of two new packages:

  • ArrayCube: builds on fundamental classes from BioConductor to define a structure that generalizes the MINiML format used at the Gene Expression Omnibus. The main enhancement over MINiML format is the inclusion of an annotated data frame containing sample characteristics. The package provides routines to convert an ArrayCube into either an AffyBatch or an RGList, as appropriate.
  • MINiML: reads files in the MINiML format, as downloaded from the Gene Expression Omnibus, and stores them in R as ArrayCubes.


Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center








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