Task: Class Definition Understanding (ontology: Sciences/Computer_Science)

Which of the following definitions best describes ''beadarray''?

A. The package is able to read bead-level data (raw TIFFs and text files) output by BeadScan as well as bead-summary data from BeadStudio. Methods for quality assessment and low-level analysis are provided.
B. Probe level Locally moderated Weighted median-t (the concept) and Locally Moderated Weighted-t (LMW).
C. Binning and plotting functions for hexagonal bins. Now uses and relies on grid graphics and formal (S4) classes and methods.
D. This package provides classes and methods to support Gene Set Enrichment Analysis (GSEA).

Answer: The package is able to read bead-level data (raw TIFFs and text files) output by BeadScan as well as bead-summary data from BeadStudio. Methods for quality assessment and low-level analysis are provided.