{"id":8223,"date":"2013-02-24T15:31:25","date_gmt":"2013-02-24T15:31:25","guid":{"rendered":"http:\/\/www.beautifulwork.org\/?p=8223"},"modified":"2013-02-24T15:31:25","modified_gmt":"2013-02-24T15:31:25","slug":"r-datavisual-barplot","status":"publish","type":"post","link":"https:\/\/www.trueangle.org\/index.php\/2013\/02\/24\/r-datavisual-barplot\/","title":{"rendered":"R DATAVISUAL barplot"},"content":{"rendered":"<h4><u>commandline session<\/u><\/h4>\n<pre>\n&gt; test  labeli  barplot(labeli,test)\nError in -0.01 * height : non-numeric argument to binary operator\n&gt; barplot(test)\n&gt; barplot(labeli)\nError in -0.01 * height : non-numeric argument to binary operator\n&gt; datavisual  library(nutshell)\nError in library(nutshell) : there is no package called \u2018nutshell\u2019\n&gt; barplot(datavisual)\nError in barplot.default(datavisual) :\n  'height' must be a vector or a matrix\n&gt; datavisual.m\nError: object 'datavisual.m' not found\n&gt; doctorates.m  datavisual.m  datavisual.m  datavisual.m\n     math phy che\n[1,]   20  30  50\n&gt; barplot(datavisual.m)\n&gt; datavisual.m\n     math phy che\n[1,]   20  30  50\n&gt; beautifulwork  png(file=\"datavisualbarplot.png\")\n&gt; barplot(datavisual.m)\n&gt; dev.off()\nnull device\n          1\n&gt;\n\n<\/pre>\n<p><a href=\"http:\/\/www.beautifulwork.org\/wp-content\/uploads\/2013\/02\/datavisualbarplot.png\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.beautifulwork.org\/wp-content\/uploads\/2013\/02\/datavisualbarplot-300x300.png\" alt=\"datavisualbarplot\" width=\"300\" height=\"300\" class=\"alignright size-medium wp-image-8224\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>commandline session &gt; test labeli barplot(labeli,test) Error in -0.01 * height : non-numeric argument to binary operator &gt; barplot(test) &gt; barplot(labeli) Error in -0.01 * height : non-numeric argument to binary operator &gt; datavisual library(nutshell) Error in library(nutshell) : there is no package called \u2018nutshell\u2019 &gt; barplot(datavisual) Error in barplot.default(datavisual) : &#8216;height&#8217; must be a &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.trueangle.org\/index.php\/2013\/02\/24\/r-datavisual-barplot\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;R DATAVISUAL barplot&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts\/8223"}],"collection":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/comments?post=8223"}],"version-history":[{"count":0,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts\/8223\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/media?parent=8223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/categories?post=8223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/tags?post=8223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}