Sphinx 安装使用

  下载安装 http://sphinxsearch.com/downloads/ 最新版是:2.0.4-release (Mar 2012) 快速链接: Source tarball (tar.gz) http://sphinxsearch.com/files/sphinx-2.0.4-release.tar.gz RHEL/CentOS 5.x x86_64 RPM: http://sphinxsearch.com/files/sphinx-2.0.4-1.rhel5.x86_64.rpm Win32 binaries w/MySQL+PgSQL+libstemmer+id64 support: http://sphinxsearch.com/files/sphinx-2.0.4-release-win32-id64-full.zip

R常用命令

R常用命令(Medcl专用精简版) 1.查看base包命令 library(help=”base”) 2.查看帮助 ?lm help(“*”) help(“mean”) help(“bs”, package = “splines”) #在特定包里搜索 help(“bs”,try.all.packages=TRUE) #在所有包中搜索,默认只在内存加载的包中搜索 help.start() help.search(“tree”) help.search(“tree”, rebuild = TRUE)) #新安装包之后,需要rebuild apropos(“length”)  #查找函数