{"id":850,"date":"2023-04-05T17:27:02","date_gmt":"2023-11-09T11:53:59","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/index.php\/2023\/11\/30\/r%e4%b8%ad%e7%9a%84rbind%e5%87%bd%e6%95%b0-%e8%bd%bb%e6%9d%be%e7%bb%91%e5%ae%9a%e8%a1%8c\/"},"modified":"2025-08-03T12:45:28","modified_gmt":"2025-08-03T04:45:28","slug":"r%e4%b8%ad%e7%9a%84rbind%e5%87%bd%e6%95%b0-%e8%bd%bb%e6%9d%be%e7%bb%91%e5%ae%9a%e8%a1%8c","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/r%e4%b8%ad%e7%9a%84rbind%e5%87%bd%e6%95%b0-%e8%bd%bb%e6%9d%be%e7%bb%91%e5%ae%9a%e8%a1%8c\/","title":{"rendered":"R\u8bed\u8a00rbind()\u51fd\u6570\u5b8c\u5168\u6307\u5357\uff1a\u8f7b\u677e\u5b9e\u73b0\u6570\u636e\u6846\u884c\u7ed1\u5b9a\u64cd\u4f5c"},"content":{"rendered":"<p>\u8fd9\u662f\u6587\u7ae0\u300aR\u4e2d\u7684rbind()\u51fd\u6570\u2014\u2014\u8f7b\u677e\u7ed1\u5b9a\u884c\u300b\u7684\u7b2c1\u90e8\u5206\uff08\u51714\u90e8\u5206\uff09\u3002<\/p>\n<p>\u5728R\u8bed\u8a00\u4e2d\uff0c\u4f7f\u7528rbind()\u51fd\u6570\u53ef\u4ee5\u975e\u5e38\u8f7b\u677e\u5730\u5c06\u884c\u8fdb\u884c\u7ed1\u5b9a\u6216\u5408\u5e76\u3002<\/p>\n<p>rbind()\u4ee3\u8868&#8221;row bind&#8221;\uff08\u884c\u7ed1\u5b9a\uff09\u3002\u7b80\u5355\u6765\u8bf4\uff0c\u5b83\u80fd\u591f\u5c06\u591a\u4e2a\u6570\u636e\u884c\u5408\u5e76\u6210\u4e00\u4e2a\u6574\u4f53\u3002\u8fd9\u5305\u62ec\u5408\u5e76\u4e24\u4e2a\u6570\u636e\u6846\u3001\u5411\u91cf\u7b49\u591a\u79cd\u6570\u636e\u7ed3\u6784\u3002<\/p>\n<p>\u672c\u6587\u5c06\u8be6\u7ec6\u63a2\u8ba8R\u7f16\u7a0b\u4e2drbind()\u51fd\u6570\u7684\u7528\u9014\u548c\u5e94\u7528\u573a\u666f\u3002<\/p>\n<p>\u73b0\u5728\uff0c\u8ba9\u6211\u4eec\u76f4\u63a5\u8fdb\u5165\u4e3b\u9898\uff01<\/p>\n<hr \/>\n<h2>rbind()\u51fd\u6570\u7684\u8bed\u6cd5<\/h2>\n<p>rbind()\u51fd\u6570\u7528\u4e8e\u5c06\u591a\u4e2a\u884c\u7ec4\u5408\u7ed1\u5b9a\u5728\u4e00\u8d77\u3002<\/p>\n<pre class=\"post-pre\"><code>rbind(x, x1)<\/code><\/pre>\n<p>\u53c2\u6570\u8bf4\u660e\uff1a<\/p>\n<ul class=\"post-ul\">\n<li>x = \u8f93\u5165\u6570\u636e<\/li>\n<li>x1 = \u9700\u8981\u7ed1\u5b9a\u7684\u6570\u636e<\/li>\n<\/ul>\n<hr \/>\n<h2>\u4f7f\u7528rbind()\u7ed1\u5b9a\u884c\u7684\u6982\u5ff5<\/h2>\n<p>\u5728\u6570\u636e\u5904\u7406\u8fc7\u7a0b\u4e2d\uff0c\u5c06\u591a\u4e2a\u6570\u636e\u6846\u7684\u884c\u8fdb\u884c\u7ed1\u5b9a\u6216\u5408\u5e76\u7684\u6982\u5ff5\u975e\u5e38\u6709\u4ef7\u503c\u3002<\/p>\n<p>\u4e0b\u9762\u7684\u56fe\u8868\u5c06\u5e2e\u52a9\u4f60\u7406\u89e3rbind()\u51fd\u6570\u7684\u5de5\u4f5c\u539f\u7406\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"R\u4e2d\u7684rbind\u51fd\u6570\u793a\u610f\u56fe\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/6564879ea4b2f92e6c731839\/14-0.png\" alt=\"R\u4e2d\u7684rbind\u51fd\u6570\" \/><\/div>\n<p>\u5982\u56fe\u6240\u793a\uff0c\u4f60\u53ef\u4ee5\u6e05\u6670\u5730\u770b\u5230\u4e0d\u540c\u6570\u636e\u6846\u7684\u884c\u662f\u5982\u4f55\u901a\u8fc7rbind()\u51fd\u6570\u8fdb\u884c\u7ed1\u5b9a\/\u5408\u5e76\u7684\u3002<\/p>\n<hr \/>\n<h2>\u5728R\u4e2d\u5b9e\u73b0rbind()\u51fd\u6570<\/h2>\n<p>\u5982\u4f60\u6240\u77e5\uff0cR\u4e2d\u7684rbind()\u51fd\u6570\u7528\u4e8e\u5c06\u4e0d\u540c\u6570\u636e\u96c6\u7684\u884c\u7ed1\u5b9a\u5728\u4e00\u8d77\u3002<\/p>\n<p>\u5728\u672c\u8282\u4e2d\uff0c\u6211\u4eec\u5c06\u5c1d\u8bd5\u6784\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u6570\u636e\u6846\uff0c\u5e76\u4f7f\u7528rbind()\u51fd\u6570\u5c06\u5b83\u4eec\u7ed1\u5b9a\u5728\u4e00\u8d77\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token comment\"># \u521b\u5efa\u4e00\u4e2a\u6570\u636e\u6846<\/span>\r\n\r\nStudent_details <- c(\"Mark\", \"John\", \"Fredrick\", \"Floyd\", \"George\")\r\nStudent_class <- c(\"\u9ad8\u4e2d\", \"\u5927\u5b66\", \"\u9ad8\u4e2d\", \"\u9ad8\u4e2d\", \"\u5927\u5b66\")\r\ndf1 <- data.frame(Student_class, Student_details)\r\n\r\ndf1<\/code><\/pre>\n<p>\u4ee5\u4e0a\u4ee3\u7801\u5c06\u6784\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u6570\u636e\u6846\uff0c\u5c55\u793a\u5b66\u751f\u7684\u73ed\u7ea7\u548c\u59d3\u540d\u4fe1\u606f\u3002<\/p>\n<pre class=\"post-pre\"><code>   Student_class    Student_details\r\n1       \u9ad8\u4e2d            Mark\r\n2       \u5927\u5b66            John\r\n3       \u9ad8\u5b66        Fredrick\r\n4       \u9ad8\u4e2d           Floyd\r\n5       \u5927\u5b66          George<\/code><\/pre>\n<p>\u73b0\u5728\uff0c\u6211\u4eec\u6709\u4e00\u4e2a\u5305\u542b5\u884c\u7684\u6570\u636e\u6846\u3002\u8ba9\u6211\u4eec\u518d\u521b\u5efa\u4e00\u4e2a\u6570\u636e\u6846\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token comment\"># \u521b\u5efa\u53e6\u4e00\u4e2a\u6570\u636e\u6846<\/span>\r\n\r\nStudent_details <- c(\"Bracy\", \"Evin\")\r\nStudent_class <- c(\"\u9ad8\u4e2d\", \"\u5927\u5b66\")\r\nStudent_rank <- c(\"A\", \"A+\")\r\ndf2 <- data.frame(Student_class, Student_details, Student_rank)\r\n\r\ndf2<\/code><\/pre>\n<pre class=\"post-pre\"><code>    Student_class      Student_details\r\n1       \u9ad8\u4e2d           Bracy\r\n2       \u5927\u5b66            Evin<\/code><\/pre>\n<p>\u73b0\u5728\uff0c\u6211\u4eec\u6709\u4e24\u4e2a\u884c\u6570\u4e0d\u540c\u7684\u6570\u636e\u6846\uff08df1\u548cdf2\uff09\u3002\u8ba9\u6211\u4eec\u4f7f\u7528rbind()\u51fd\u6570\u5c06\u8fd9\u4e24\u4e2a\u6570\u636e\u6846\u7ed1\u5b9a\u6210\u4e00\u4e2a\u5355\u72ec\u7684\u6570\u636e\u6846\u3002<\/p>\n<p>\u8ba9\u6211\u4eec\u770b\u770b\u5b83\u662f\u5982\u4f55\u5de5\u4f5c\u7684\u3002<\/p>\n<p>\u4ee4\u4eba\u60ca\u8bb6\u7684\u662f\uff0c\u6574\u4e2a\u7ed1\u5b9a\u8fc7\u7a0b\u53ea\u9700\u8981\u4e00\u884c\u4ee3\u7801\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token comment\"># \u7ed1\u5b9a\u4e24\u4e2a\u8f93\u5165\u6570\u636e\u6846\u7684\u884c<\/span>\r\n\r\nrbind(df1, df2)<\/code><\/pre>\n<pre class=\"post-pre\"><code>    Student_class     Student_details\r\n1       \u9ad8\u4e2d            Mark\r\n2       \u5927\u5b66            John\r\n3       \u9ad8\u5b66        Fredrick\r\n4       \u9ad8\u4e2d           Floyd\r\n5       \u5927\u5b66          George\r\n6       \u9ad8\u4e2d           Bracy\r\n7       \u5927\u5b66            Evin<\/code><\/pre>\n<p>\u5982\u4e0a\u8ff0\u8f93\u51fa\u6240\u793a\uff0c\u7ed3\u679c\u6570\u636e\u6846\u662f\u4e24\u4e2a\u539f\u59cb\u6570\u636e\u6846\u7684\u7ed3\u5408\u7248\u672c\u3002<\/p>\n<hr \/>\n<h2>\u4f7f\u7528rbind()\u51fd\u6570\u5c06\u957f\u5ea6\u4e0d\u540c\u7684\u4e24\u4e2a\u6570\u636e\u6846\u8fdb\u884c\u7ed1\u5b9a<\/h2>\n<p>\u8fd9\u662f\u6587\u7ae0\u300aR\u4e2d\u7684rbind()\u51fd\u6570\u2014\u2014\u8f7b\u677e\u7ed1\u5b9a\u884c\u300b\u7684\u7b2c2\u90e8\u5206\uff08\u51714\u90e8\u5206\uff09\u3002<\/p>\n<p>\u5728\u524d\u9762\u7684\u90e8\u5206\u4e2d\uff0c\u6211\u4eec\u5df2\u7ecf\u5c06\u8fd9\u4e24\u4e2a\u884c\u7ec4\u5408\u5e76\u5728\u4e00\u8d77\u3002<\/p>\n<p>\u5728\u672c\u8282\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528R\u4e2d\u7684rbind\u51fd\u6570\u5c06\u4e24\u4e2a\u6570\u636e\u96c6\u5408\u5e76\u5728\u4e00\u8d77\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token comment\">#\u521b\u5efa\u6570\u636e\u6846<\/span>\r\n\r\nStudent_details<span class=\"token operator\"><-<\/span>c<span class=\"token punctuation\">(<\/span><span class=\"token string\">\"Mark\"<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">\"John\"<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">\"Fredrick\"<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">\"Floyd\"<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">\"George\"<\/span><span class=\"token punctuation\">)<\/span>\r\nStudent_class<span class=\"token operator\"><-<\/span>c<span class=\"token punctuation\">(<\/span><span class=\"token string\">\"High school\"<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">\"College\"<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">\"High school\"<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">\"High school\"<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">\"College\"<\/span><span class=\"token punctuation\">)<\/span>\r\ndf1<span class=\"token operator\"><-<\/span>data.frame<span class=\"token punctuation\">(<\/span>Student_class<span class=\"token punctuation\">,<\/span>Student_details<span class=\"token punctuation\">)<\/span>\r\n\r\ndf1\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>   Student_class    Student_details\r\n1   High school            Mark\r\n2       College            John\r\n3   High school        Fredrick\r\n4   High school           Floyd\r\n5       College          George\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"token comment\">#\u521b\u5efa\u6570\u636e\u6846<\/span>\r\n\r\nStudent_details<span class=\"token operator\"><-<\/span>c<span class=\"token punctuation\">(<\/span><span class=\"token string\">\"Bracy\"<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">\"Evin\"<\/span><span class=\"token punctuation\">)<\/span>\r\nStudent_class<span class=\"token operator\"><-<\/span>c<span class=\"token punctuation\">(<\/span><span class=\"token string\">\"High school\"<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">\"College\"<\/span><span class=\"token punctuation\">)<\/span>\r\nStudent_rank<span class=\"token operator\"><-<\/span>c<span class=\"token punctuation\">(<\/span><span class=\"token string\">\"A\"<\/span><span class=\"token punctuation\">,<\/span><span class=\"token string\">\"A+\"<\/span><span class=\"token punctuation\">)<\/span>\r\ndf2<span class=\"token operator\"><-<\/span>data.frame<span class=\"token punctuation\">(<\/span>Student_class<span class=\"token punctuation\">,<\/span>Student_details<span class=\"token punctuation\">,<\/span>Student_rank<span class=\"token punctuation\">)<\/span>\r\ndf2\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>   Student_class   Student_details   Student_rank\r\n1   High school           Bracy            A\r\n2       College            Evin           A+\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>rbind<span class=\"token punctuation\">(<\/span>df1<span class=\"token punctuation\">,<\/span>df2<span class=\"token punctuation\">)<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>Error <span class=\"token keyword\">in<\/span> rbind<span class=\"token punctuation\">(<\/span>deparse.level<span class=\"token punctuation\">,<\/span> <span class=\"token ellipsis\">...<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">:<\/span> \r\n  numbers of columns of arguments do not match\r\n<\/code><\/pre>\n<p>\u54e6\u7b49\u4e00\u4e0b\uff0c\u53d1\u751f\u4e86\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u8fd9\u4e2a\u51fd\u6570\u62a5\u9519\u4e86\uff1f<\/p>\n<p>\u5982\u679c\u4f60\u9605\u8bfb\u9519\u8bef\u4fe1\u606f\u4e2d\u7684\u90a3\u51e0\u884c\uff0c\u5b83\u5728\u8bf4\u660e\u5217\u7684\u6570\u91cf\u4e0d\u5339\u914d\u3002<\/p>\n<p>\u5728\u6570\u636e\u6846'df1'\u4e2d\u6211\u4eec\u6709\u4e24\u5217\uff0c\u5728\u6570\u636e\u6846'df2'\u4e2d\u6211\u4eec\u6709\u4e09\u5217\u3002<\/p>\n<p>\u4e0d\u8981\u62c5\u5fc3\uff01\u6211\u4eec\u6709bind_rows()\u51fd\u6570\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5904\u7406\u8fd9\u79cd\u60c5\u51b5\u3002<\/p>\n<hr \/>\n<h3>\u4f7f\u7528bind_rows()\u51fd\u6570\u7ed1\u5b9a\u4e0d\u5747\u5300\u7684\u6570\u636e\u96c6<\/h3>\n<p>\u8fd9\u662f\u6587\u7ae0\u300aR\u4e2d\u7684rbind()\u51fd\u6570\u2014\u2014\u8f7b\u677e\u7ed1\u5b9a\u884c\u300b\u7684\u7b2c3\u90e8\u5206\uff08\u51714\u90e8\u5206\uff09\u3002<\/p>\n<p>bind_rows()\u662fdplyr\u5305\u4e2d\u7684\u4e00\u4e2a\u51fd\u6570\u3002\u5728\u6267\u884c\u6b64\u51fd\u6570\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u5148\u5bfc\u5165dplyr\u5305\u3002<\/p>\n<p>\u6211\u4eec\u6b63\u5728\u4f7f\u7528\u4e0a\u9762\u90e8\u5206\u4e2d\u5b58\u5728\u7684\u76f8\u540c\u6570\u636e\u6846\uff0c\u5373df1\u548cdf2\u3002\u8ba9\u6211\u4eec\u770b\u770b\u5b83\u5982\u4f55\u5de5\u4f5c\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token comment\">#\u5b89\u88c5\u6240\u9700\u5305<\/span>\r\ninstall.packages<span class=\"token punctuation\">(<\/span><span class=\"token string\">'dplyr'<\/span><span class=\"token punctuation\">)<\/span>\r\n<span class=\"token comment\">#\u5bfc\u5165\u5e93<\/span>\r\nlibrary<span class=\"token punctuation\">(<\/span>dplyr<span class=\"token punctuation\">)<\/span>\r\n<span class=\"token comment\">#\u7ed1\u5b9a\u884c<\/span>\r\nbind_rows<span class=\"token punctuation\">(<\/span>df1<span class=\"token punctuation\">,<\/span>df2<span class=\"token punctuation\">)<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>   \u5b66\u751f\u73ed\u7ea7    \u5b66\u751f\u8be6\u60c5   \u5b66\u751f\u7b49\u7ea7\r\n1   \u9ad8\u4e2d            \u9a6c\u514b         <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>\r\n2       \u5927\u5b66            \u7ea6\u7ff0         <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>\r\n3   \u9ad8\u4e2d        \u5f17\u96f7\u5fb7\u91cc\u514b         <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>\r\n4   \u9ad8\u4e2d           \u5f17\u6d1b\u4f0a\u5fb7         <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>\r\n5       \u5927\u5b66          \u4e54\u6cbb         <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>\r\n6   \u9ad8\u4e2d           \u5e03\u96f7\u897f          A\r\n7       \u5927\u5b66            \u57c3\u6587          A+\r\n<\/code><\/pre>\n<p>\u73b0\u5728\u4f60\u53ef\u4ee5\u770b\u5230\uff0cbind_rows\u51fd\u6570\u5df2\u7ecf\u5c06\u8fd9\u4e24\u4e2a\u4e0d\u7b49\u7684\u6570\u636e\u96c6\u6309\u5217\u5408\u5e76\u8d77\u6765\u4e86\u3002\u7a7a\u767d\u7684\u5730\u65b9\u5c06\u88ab\u6807\u8bb0\u4e3aNA\u3002<\/p>\n<hr \/>\n<h2>\u4f7f\u7528rbind()\u51fd\u6570\u5c06\u4e24\u4e2a\u6570\u636e\u96c6\u7ed1\u5b9a\u5728\u4e00\u8d77<\/h2>\n<p>\u5728\u8fd9\u4e2a\u90e8\u5206\uff0c\u6211\u4eec\u5c06\u7814\u7a76\u5728R\u4e2d\u7ed1\u5b9a\u4e24\u4e2a\u5b8c\u6574\u6570\u636e\u96c6\u7684\u65b9\u6cd5\u3002<\/p>\n<p>\u6211\u4eec\u6765\u770b\u770b\u5b83\u662f\u5982\u4f55\u5de5\u4f5c\u7684\u3002<\/p>\n<p>\u6211\u4eec\u6253\u7b97\u4f7f\u7528BOD\u6570\u636e\u96c6\uff0c\u56e0\u4e3a\u5b83\u53ea\u67096\u884c\uff0c\u800c\u4e14\u4f60\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u89c2\u5bdf\u5230\u8fb9\u754c\u884c\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token comment\">#\u7ed1\u5b9a\u4e24\u4e2a\u6570\u636e\u96c6<\/span>\r\nrbind<span class=\"token punctuation\">(<\/span>BOD<span class=\"token punctuation\">,<\/span>BOD<span class=\"token punctuation\">)<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>  Time demand\r\n1     1    8.3\r\n2     2   10.3\r\n3     3   19.0\r\n4     4   16.0\r\n5     5   15.6\r\n6     7   19.8\r\n---------------\r\n7     1    8.3\r\n8     2   10.3\r\n9     3   19.0\r\n10    4   16.0\r\n11    5   15.6\r\n12    7   19.8\r\n<\/code><\/pre>\n<p>BOD\u6570\u636e\u96c6\u67096\u884c\u3002\u7531\u4e8e\u6211\u4eec\u5c06\u6570\u636e\u4f20\u9012\u4e24\u6b21\uff0crbind()\u51fd\u6570\u5c06\u7ed1\u5b9a\u4e0e\u4e0a\u8ff0\u663e\u793a\u76f8\u540c\u7684\u884c\u3002<\/p>\n<p>\u8fd8\u6709\u4e0d\u8981\u5fd8\u8bb0\u4f60\u4e5f\u6709bind_rows()\u51fd\u6570\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token comment\">#\u7ed1\u5b9a\u4e24\u4e2a\u4e0d\u540c\u7684\u6570\u636e\u96c6<\/span>\r\n\r\nbind_rows<span class=\"token punctuation\">(<\/span>BOD<span class=\"token punctuation\">,<\/span>women<span class=\"token punctuation\">)<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>    Time  demand  height  weight\r\n1     1    8.3     NA     NA\r\n2     2   10.3     NA     NA\r\n3     3   19.0     NA     NA\r\n4     4   16.0     NA     NA\r\n5     5   15.6     NA     NA\r\n6     7   19.8     NA     NA\r\n7    NA     NA     58    115\r\n8    NA     NA     59    117\r\n9    NA     NA     60    120\r\n10   NA     NA     61    123\r\n11   NA     NA     62    126\r\n12   NA     NA     63    129\r\n13   NA     NA     64    132\r\n14   NA     NA     65    135\r\n15   NA     NA     66    139\r\n16   NA     NA     67    142\r\n17   NA     NA     68    146\r\n18   NA     NA     69    150\r\n19   NA     NA     70    154\r\n20   NA     NA     71    159\r\n21   NA     NA     72    164\r\n<\/code><\/pre>\n<p>\u8fd9\u4e9b\u662f\u6e05\u695a\u5c55\u793abind()\u548cbind_rows\u51fd\u6570\u5de5\u4f5c\u548c\u5e94\u7528\u7684\u793a\u4f8b\u3002<\/p>\n<p>\u5e0c\u671b\u8fd9\u4e9b\u63d2\u56fe\u80fd\u5e2e\u52a9\u4f60\u7406\u89e3\u8fd9\u4e9b\u529f\u80fd\u3002<\/p>\n<hr \/>\n<h2>\u5c06\u591a\u4e2a\u884c\u7ec4\u7ed1\u5b9a\u5728R\u4e2d<\/h2>\n<p>\u5728\u672c\u90e8\u5206\u4e2d\uff0c\u6211\u4eec\u5c06\u91cd\u70b9\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528rbind()\u51fd\u6570\u7ed1\u5b9a\u591a\u4e2a\uff08\u8d85\u8fc7\u4e24\u4e2a\uff09\u884c\u7ec4\u5408\u3002\u8ba9\u6211\u4eec\u6765\u770b\u770b\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"token comment\"># \u7ed1\u5b9a3\u4e2a\u6570\u636e\u96c6\u7684\u884c<\/span>\r\nbind_rows<span class=\"token punctuation\">(<\/span>BOD<span class=\"token punctuation\">,<\/span>women<span class=\"token punctuation\">,<\/span>ToothGrowth<span class=\"token punctuation\">)<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>     Time demand height weight len supp  dose\r\n1     1    8.3     NA     NA   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n2     2   10.3     NA     NA   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n3     3   19.0     NA     NA   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n4     4   16.0     NA     NA   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n5     5   15.6     NA     NA   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n6     7   19.8     NA     NA   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n7    NA     NA     58    115   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n8    NA     NA     59    117   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n9    NA     NA     60    120   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n10   NA     NA     61    123   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n11   NA     NA     62    126   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n12   NA     NA     63    129   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n13   NA     NA     64    132   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n14   NA     NA     65    135   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n15   NA     NA     66    139   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n16   NA     NA     67    142   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n17   NA     NA     68    146   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n18   NA     NA     69    150   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n19   NA     NA     70    154   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n20   NA     NA     71    159   NA  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>NA<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>   NA\r\n<\/code><\/pre>\n<p>\u89c2\u5bdf\u4e00\u4e0b\uff0c\u5728R\u4e2d\u5982\u4f55\u901a\u8fc7bind_rows()\u51fd\u6570\u5c06\u8fd9\u4e09\u4e2a\u6570\u636e\u96c6\u8fdb\u884c\u5408\u5e76\u3002\u8fd9\u6b63\u662fbind_rows()\u51fd\u6570\u7684\u7cbe\u5999\u4e4b\u5904\u3002<\/p>\n<p>\u8fd9\u4e24\u4e2a\u51fd\u6570\u5728R\u7f16\u7a0b\u7684\u6570\u636e\u64cd\u4f5c\u65b9\u9762\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/p>\n<hr \/>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u5728\u6570\u636e\u5904\u7406\u65b9\u9762\uff0cR\u4e2d\u7684rbind()\u51fd\u6570\u548cbind_rows()\u51fd\u6570\u662f\u6700\u5b9e\u7528\u7684\u5de5\u5177\u3002<\/p>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528rbind()\u51fd\u6570\u8f7b\u677e\u5730\u5c06\u4e24\u4e2a\u5177\u6709\u76f8\u540c\u5217\u6570\u7684\u6570\u636e\u6846\u7ed1\u5b9a\u5728\u4e00\u8d77\u3002<\/p>\n<p>\u540c\u6837\u5730\uff0c\u5982\u679c\u6570\u636e\u6846\u7684\u5217\u6570\u4e0d\u76f8\u7b49\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528dplyr\u5305\u4e2d\u7684bind_rows()\u51fd\u6570\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5168\u90e8\u5185\u5bb9\uff0c\u795d\u60a8\u4f7f\u7528\u6109\u5feb\uff01<\/p>\n<p>\u66f4\u591a\u9605\u8bfb\uff1a<a href=\"#\">R\u6587\u6863<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u662f\u6587\u7ae0\u300aR\u4e2d\u7684rbind()\u51fd\u6570\u2014\u2014\u8f7b\u677e\u7ed1\u5b9a\u884c\u300b\u7684\u7b2c1\u90e8\u5206\uff08\u51714\u90e8\u5206\uff09\u3002 \u5728R\u8bed\u8a00\u4e2d\uff0c\u4f7f\u7528rbind()\u51fd\u6570 [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[2229,586,391,735,2230],"class_list":["post-850","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-rbind","tag-r","tag-391","tag-735","tag-2230"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>R\u8bed\u8a00rbind()\u51fd\u6570\u5b8c\u5168\u6307\u5357\uff1a\u8f7b\u677e\u5b9e\u73b0\u6570\u636e\u6846\u884c\u7ed1\u5b9a\u64cd\u4f5c - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" 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