Genomics Inform.  2007 Sep;5(3):137-139.

RAN-aCGH: R GUI Tools for Analysis and Visualization of an Array-CGH Experiment

Affiliations
  • 1Department of Applied Statistics, Yonsei University, Seoul 102-749, Korea. bskim@yonsei.ac.kr

Abstract

RAN-aCGH is an R GUI tool for the analysis and visualization of array comparative genomic hybridization (array-CGH) experiments. The tool consists of data-loading, preprocessing for missing data, several methods for statistical identification of DNA copy number aberration, and visualization of the copy number change. RAN-aCGH requires a single input format, provides various visualizations, and allows the addition of a new statistical method, all in a user-friendly graphic user interface (GUI).

Keyword

array-CGH; R GUI; copy number aberration

MeSH Terms

Comparative Genomic Hybridization
DNA
DNA
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