{"width":"100%","image_url":null,"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/DataScience/","author_name":"DataScience","url":"https://datascience.hatenadiary.com/entry/2014/08/24/175431","height":"190","blog_title":"DataScience\u2019s Diary","description":"\u6700\u8fd1\u5c0d\u6587\u5b57\u8cc7\u6599\u63a2\u52d8(text mining)\u7279\u5225\u611f\u5230\u8208\u8da3,\u56e0\u6b64,\u4eca\u5929\u5c31\u4f86\u8ac7\u8ac7 R \u7684\u5b57\u5143\u8655\u7406\u3002\u5927\u5bb6\u90fd\u77e5\u9053 R \u4e2d\u8655\u7406\u5b57\u5143\u6700\u5e38\u7528\u7684\u51fd\u6578\u5c31\u5c6c paste \u4e86\u3002\u5176\u5be6 paste \u6709\u5169\u500b\u91cd\u8981\u53c3\u6578 collapse \u8207sep,\u8acb\u5148\u770b\u4e0b\u9762\u7684\u4f8b\u5b50\u3002 > paste(\"one\", 2, \"three\", 4, \"five\") [1] \"one 2 three 4 five\" \u9019\u662f\u5c07\u500b\u5225\u7684\u55ae\u4e00\u5b57\u4e32(string)\u7c98\u8cbc\u8d77\u4f86\u3002 > paste(c(\"one\", \"two\", \"three\", \"four\"), collapse = \" \") [1] \"one two three four\" \u6b64\u51fd\u6578\u4e5f\u53ef\u5c07\u4e00\u5b57\u5143\u5411\u91cf(\u2026","provider_url":"https://hatena.blog","published":"2014-08-24 17:54:31","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdatascience.hatenadiary.com%2Fentry%2F2014%2F08%2F24%2F175431\" title=\"R \u7684\u5b57\u5143\u8655\u7406\u51fd\u6578 paste - DataScience\u2019s Diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"R \u7684\u5b57\u5143\u8655\u7406\u51fd\u6578 paste","blog_url":"https://datascience.hatenadiary.com/","type":"rich","categories":["R\u8edf\u9ad4\u9592\u8a71\u5bb6\u5e38"]}