R语言语法基础
第01章：R语言简介 <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264631&idx=1&sn=3e9ae6a00de284931c810ea38c04b35e&chksm=841ef20ab3697b1c6b56b1d1edc21511182647dd89e13179ecea9f36d662262197fe2fcecf57&scene=21#wechat_redirect>第02章：R语言安装和下载 <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264668&idx=1&sn=63a21e78df6648d0be643bdf5410ca2e&chksm=841ef2e1b3697bf7f804cb9c12c7605e566c0bb3d0a136e99c1eec3a0a640aa6b38b8abd8b65&scene=21#wechat_redirect>第02章：RStudio的使用教程 <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264671&idx=1&sn=ee9442f59e42690acc7fd6d00177c819&chksm=841ef2e2b3697bf4c9659fd307052db150f979440b26d803075d58f99e1d46236bec7b0ccdfa&scene=21#wechat_redirect>第03章：R中的数据（1）：从存储角度划分 <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264680&idx=1&sn=379d3a9ecd2e47e39d768551cd841d2e&chksm=841ef2d5b3697bc3d2826b02afac5094c7acd01c564c8ecbf702689a1723bc4197e82d83a32d&scene=21#wechat_redirect>（2）：从结构角度划分(向量） <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264694&idx=1&sn=fbac1b2fab222b06e1bf8cf4f7e84914&chksm=841ef2cbb3697bdd074855389f370de68bb99764cdc15c63b163f8f1aabe75a12421a37d9a9d&scene=21#wechat_redirect>（3）：从结构角度划分(矩阵） <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264694&idx=1&sn=fbac1b2fab222b06e1bf8cf4f7e84914&chksm=841ef2cbb3697bdd074855389f370de68bb99764cdc15c63b163f8f1aabe75a12421a37d9a9d&scene=21#wechat_redirect>（4）：从结构角度划分(数组） <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264716&idx=2&sn=db9c36327c6498c1a3929a22f6e384a2&chksm=841ef2b1b3697ba7beee3584826f722d9e478f319a59e9d74ff2cb817d1dfa986bf47ba56997&scene=21#wechat_redirect>（5）：从结构角度划分(数据框） <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264724&idx=1&sn=657985dcd108604808b7e746d0d6421f&chksm=841ef2a9b3697bbf5872af922ca231c89c90d8f7912ccdecab7cc6990a37839ff2aae37f3c4a&scene=21#wechat_redirect>（6）：从结构角度划分(列表） <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264744&idx=2&sn=0ecf58e7c6d1f75545846e92140b7724&chksm=841ef295b3697b834b86c2cc92c6dd93f20057dffc114014c47abfa2cee9eb4f61db065881db&scene=21#wechat_redirect>（7）：从结构角度划分(因子） <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264751&idx=1&sn=33fcf0c99e38b20e4e4e9c515bad1b7b&chksm=841ef292b3697b84e18b0908f3dcae719ab5677f535637c2bc5354cab0cfaa38ae5b95f7b1a8&scene=21#wechat_redirect>（8）：数据之间的转换 <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264754&idx=1&sn=777ab72194f243f493fb9f55682c02d7&chksm=841ef28fb3697b990303bc48ed67635da3ec8c8c3fe632dc5089891d98ff99ae3e38c0fe29cb&scene=21#wechat_redirect>第04章：字符串操作与正则表达式 <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264780&idx=1&sn=1278f0978e54133cd8edf6d016ed54cc&chksm=841ef371b3697a679f77b87c95303a3810459b39ddad293c469d2d2b5e17581c06409b29cc07&scene=21#wechat_redirect>第05章：判断语句 <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264837&idx=2&sn=fed138bc0e40525eafcdb1113f928e56&chksm=841ef338b3697a2e4507de4e01f755353e46c59992d63de055f03273f5e8559af79f3b8135b8&scene=21#wechat_redirect>第06章：循环语句 <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264856&idx=2&sn=5eb4c2bb6ae7e5ad7c490ad60b5dc129&chksm=841ef325b3697a3385dbcaa066938b8d9451f59c91edd139538ececf1f8a697099fdba36865c&scene=21#wechat_redirect>第07章：操作系统文件 <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264861&idx=2&sn=6ab86f8c02e5dfa263cbc78d6f48673c&chksm=841ef320b3697a362e31ec580a39e107429daa256af3928a04a309a81cdef089d0637cf0144c&scene=21#wechat_redirect>第08章：数据的输入与输出 <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264871&idx=2&sn=cc0a19fcb368296a1509774ffce8d428&chksm=841ef31ab3697a0c4f7b74403207f116b55e36a17b23fc1d1ed3a9fcde1bf325f9d7c51e317f&scene=21#wechat_redirect>第09章：数据的预处理与重构(1) <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264875&idx=1&sn=fefc4e633c3dd46d492b309819989188&chksm=841ef316b3697a009e7a5efc165ee2a225a552dae0b81f890f5cfb45f0e8eb08eecbf20ae553&scene=21#wechat_redirect> 数据的预处理与重构(2) <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264879&idx=1&sn=88276afebeab0018f7b5f854d354ded7&chksm=841ef312b3697a040307e6db4e5cce265f689b5beae8e76d101e7026d53f2b438931f7b024db&scene=21#wechat_redirect> 数据的预处理与重构(3) <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264884&idx=1&sn=0db9a87cbd4e969bdbf660da99f6a694&chksm=841ef309b3697a1f97d994a93c2bdf085686f384e70d11b9be8eff6662a15aa6c0624a733705&scene=21#wechat_redirect>第10章：函数 <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651264956&idx=1&sn=d69630a1effd984832cfbd25ba78d9dd&chksm=841ef3c1b3697ad7920837d2d36d1b83270eb183eb13a767da0fb4eaa6d090bbb3e0d594043b&scene=21#wechat_redirect>第11章：R中的网络爬虫 <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651265514&idx=1&sn=fb509ef8eda60192bc6a9e4172575046&chksm=841efd97b36974812f00d16fa715612afeee9d75888b34017bc41f1df8a36e00a3ea39db5587&scene=21#wechat_redirect>第12章：面向对象编程(S3类与S4类） <http://mp.weixin.qq.com/s?__biz=MzA4NDAzODkzMA==&mid=2651265522&idx=1&sn=5a2f96f988ccb31b027b8346dc10a8b4&chksm=841efd8fb36974993816dcf119dc450c99dfef2e50e2fa9ea7ebaca46fbd7d1b137e4f51ebe3&scene=21#wechat_redirect>
其他