| RAN-aCGH: R GUI Tools for Analysis and Visualization of an Array-CGH Experiment. |
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Sangcheol Kim, Byung Soo Kim |
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Department of Applied Statistics, Yonsei University, Seoul 102-749, Korea. bskim@yonsei.ac.kr |
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| Abstract |
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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). |
| Keywords:
array-CGH; R GUI; copy number aberration |
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