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The d is for dataframes, the plyr is to evoke pliers. Pronounce however you like. dplyr包可用于处理 R 内部或者外部的结构化数据,相较于plyr包,dplyr包专注接受 data.frame 对象,大幅提高了速度 阅读全文
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limma:Linear Models for Microarray and RNA-Seq Data http://www.bioconductor.org/packages/release/bioc/html/limma.html 安装 使用 library("limma") usersguid 阅读全文
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http://last.cbrc.jp/doc/lastal.html This program finds local alignments between query sequences, and reference sequences that have been prepared using 阅读全文
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GEO Gene Expression Omnibus 基因表达数据库 网址:https://www.ncbi.nlm.nih.gov/geo/ GEO的数据存储方式 GEO数据库具体存放四类数据:GSE、GDS、GSM、GPL GEO Series Study GSE号(GSExxx)对应的是整个 阅读全文