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midterm project

midterm project. Course: Statistics in Bioinformatics Date:20070430 指導教授 : 陳光琦 學生 : 吳昱賢. What is BioConductor?. What is BioConductor? As the website saying Bioconductor is an open source and open development software project for the analysis and comprehension of genomic data. Outline.

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midterm project

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  1. midterm project Course: Statistics in Bioinformatics Date:20070430 指導教授: 陳光琦 學生: 吳昱賢

  2. What is BioConductor? • What is BioConductor? • As the website saying • Bioconductor is an open source and open development software project for the analysis and comprehension of genomic data.

  3. Outline • 軟體資訊 • 功能簡介 • 相關教學 • 使用心得

  4. Bioconductor • R software project for the analysis and comprehension of biomedical and genomic data. • Gene expression arrays (cDNA, Affymetrix) • Pathway graphs • Genome sequence data • Started in 2001 by Robert Gentleman, Dana Farber Cancer Institute. • About 25 core developers, at various institutions in the US and Europe. • Tools for integrating biological metadata from the web (annotation, literature) in the analysis of experimental metadata. • End-user and developer packages.

  5. Example R/BioC Packages

  6. wiki • most of the content on this wiki is aimed at developers of Bioconductor packages.

  7. Demo • Install R and Bioconductor packages.

  8. > MAplot(affybatch.example)

  9. 使用範例學習

  10. R console

  11. 結論 1.Bioconductor is a useful tool in dealing with static problem on microarray 2.affy example show the power of the R 3. I benefit a lots from this report like how to use bioC in R.

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