# # # R代码从装饰图案的prostateCancerVarambally来源。Rnw“# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #代码块1号:prostateCancerVarambally。Rnw: 17 - 18 (eval = FALSE) # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #库(GEOquery) # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #代码块2号:prostateCancerVarambally。Rnw: 26 (eval = FALSE) # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #地理数据<——getGEO (“GSE3325”)[[1]] # #定位信息# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # 3号代码块:prostateCancerVarambally。Rnw: 31-44 (eval = FALSE) # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # pData(地理数据)< - pData(地理数据)[c (“geo_accession”、“标题”、“描述”)]零# # # # # # Sample_Group < - Sample_Group [grep(“良性”,pData(地理数据)标题美元)]< -“良性”# # # # Sample_Group [grep(“前列腺癌”,pData(地理数据)标题美元)]< -“肿瘤”# # # # Sample_Group [grep(“转移”,pData(地理数据)标题美元)]< -“转移”# # pData(地理数据)美元Sample_Group < -因子(Sample_Group水平= c(“良性”、“肿瘤”,“转移”))# # # # colnames (fData(地理数据))((colnames (fData(地理数据))= =“基因符号”)]< -”符号“# # varambally < -定位信息# #保存(varambally文件=“数据/ varambally.rda”,压缩=“xz”)