001、linux 中 R语言中安装“devtools”报错如下：Configuration failed because libxml-2.0 was not found. Try installing:
002、解决方法：
[root@pc1 ~]# yum install libxml2-devel ## 根据提示安装
。
- Configuration installing because failed libxmlconfiguration installing because failed configuration installing because libcurl verification because cannot failed configuration unauthorized failed server configuration exiting failed open install_parse_failed_manifest_mal install_failed_user_restricted install_failed_missing_shared_lib install_failed_test_only install_failed_missing_shared_lib install missing