{"id":357,"date":"2019-09-15T16:37:08","date_gmt":"2019-09-15T08:37:08","guid":{"rendered":"https:\/\/freeapp.sbs\/blog\/?p=357"},"modified":"2025-04-01T16:58:01","modified_gmt":"2025-04-01T07:58:01","slug":"udsytjk7vk6qeyv","status":"publish","type":"post","link":"https:\/\/eternalsphere.net\/echoes\/index.php\/2019\/09\/15\/udsytjk7vk6qeyv\/","title":{"rendered":"\u51e0\u4e2a\u547d\u4ee4"},"content":{"rendered":"

\u53d6txt\u6587\u4ef6\u503c<\/p>\n

data=read.table(“1.txt”,header=T)<\/p>\n

\u8bfb\u503c<\/p>\n

head(data)<\/p>\n

windows\u4e0b<\/b><\/strong><\/p>\n

\u83b7\u53d6\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55<\/p>\n

getwd()<\/p>\n

\u76f8\u5bf9\u8def\u5f84<\/p>\n

setwd(“.\\\\Rsourse”)<\/p>\n

\u4e0a\u4e00\u7ea7\u76ee\u5f55<\/p>\n

setwd(“..\\\\”)<\/p>\n

\u7edd\u5bf9\u8def\u5f84<\/p>\n

setwd(“D:\\\\MySpace\\\\\u673a\u5668\u5b66\u4e60\\\\R\\\\Rsourse”)<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u53d6txt\u6587\u4ef6\u503c data=read.table(“1.txt”,header=T) \u8bfb\u503c head(data) windows\u4e0b \u83b7\u53d6\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55 getwd() \u76f8\u5bf9\u8def\u5f84 setwd(“.\\\\Rsourse”) \u4e0a\u4e00\u7ea7\u76ee\u5f55 setwd(“..\\\\”) \u7edd\u5bf9\u8def\u5f84 setwd(“D:\\\\MySpace\\\\\u673a\u5668\u5b66\u4e60\\\\R\\\\Rsourse”)  <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39],"tags":[],"class_list":["post-357","post","type-post","status-publish","format-standard","hentry","category-fb-nl8mulvbo"],"_links":{"self":[{"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/posts\/357","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/comments?post=357"}],"version-history":[{"count":1,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/posts\/357\/revisions"}],"predecessor-version":[{"id":2258,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/posts\/357\/revisions\/2258"}],"wp:attachment":[{"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/media?parent=357"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/categories?post=357"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eternalsphere.net\/echoes\/index.php\/wp-json\/wp\/v2\/tags?post=357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}