## ----style, eval=TRUE, echo=FALSE, results='asis'-------------------------- BiocStyle::乳胶（）## ---- filedemo ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------库（rsqlite）库（AnnotationForge）read.table（system.file（“ extdata”，“ hcg110_id”），package =“ AnnotationDbi”），sep =“ \ t”，header = false，as.is = true）[1：5，] ## ---- availabledb0s ---------------------------------------------------------------------------------------- available.db0pkgs() ## ----getInterMedDB，eval = false ---------------------------------------------------------------------------------------------------------------------------------- ＃library（Biocmanager）＃install（“ human.db0”）## ---- checkforhumandb0，echo = false ----------------------------------------------------------------------------------------------------------------------------------------------＃install（“ org.hs.eg.db”）## ----列表模式------------------------------------------------------------------------------------------------------------------------ dbschemas（）## ------------------------------------------------------------------------------------------------------------------------------------------ hcg110_ids = system.file（“ extdata”，“ hcg110_id”，package =“ annotationDbi“）tmpout = tempdir（）makedbpackage（“ humanchip_db”，affy = false，prefix =“ hcg110”，filename = hcg110_ids，basemaptype =“ gb”，utputdir = tmpout = tmpout = tmpout = tmpout = tmpout =“ 1.0.0.0.0.0”，制造商=“”，““，chipname =“ Human Cancer G110阵列”，Manufactururl =“ http://www.affymetrix.com”）## ----清理2，echo = false，结果='hide'---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- file.remove(file.path(tmpout, "hcg110.sqlite")) file.rename(file.path(tmpout, "hcg110.db"),file.path(tmpout, "foo.db")) ## ----install, eval=FALSE--------------------------------------------------- # install.packages("packageNameAndPath", repos=NULL, type=“ source”）## ----创建图片，整理= false ------------------------------------------------------------------------------------------------------------------------------库（HGU95AV2.DB）HGU95AV2NAMESYMBOL <-创建esimplebimap（“ gene_info”，“ gene_name”，“符号”，“符号”，hgu95av2.db :: datacache，“我们刚刚制作的映射？HGU95AV2NAMESYMBOL ##在此新映射中显示第1个关系为.list（hgu95av2namesymbol）[1：4] ## -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- sessionInfo（）