{"id":1201,"date":"2023-07-27T07:35:07","date_gmt":"2023-07-27T07:35:07","guid":{"rendered":"https:\/\/statorials.org\/ar\/%d9%8a%d8%b6%d8%a8%d8%b7-%d9%85%d8%b1%d8%a8%d8%b9-r-%d9%81%d9%8a-%d8%a8%d9%8a%d8%ab%d9%88%d9%86\/"},"modified":"2023-07-27T07:35:07","modified_gmt":"2023-07-27T07:35:07","slug":"%d9%8a%d8%b6%d8%a8%d8%b7-%d9%85%d8%b1%d8%a8%d8%b9-r-%d9%81%d9%8a-%d8%a8%d9%8a%d8%ab%d9%88%d9%86","status":"publish","type":"post","link":"https:\/\/statorials.org\/ar\/%d9%8a%d8%b6%d8%a8%d8%b7-%d9%85%d8%b1%d8%a8%d8%b9-r-%d9%81%d9%8a-%d8%a8%d9%8a%d8%ab%d9%88%d9%86\/","title":{"rendered":"\u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 r-squared \u0627\u0644\u0645\u0639\u062f\u0644 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646"},"content":{"rendered":"<p><\/p>\n<hr>\n<p style=\";text-align:right;direction:rtl\"><span style=\"color: #000000;\"><strong>R-squared<\/strong> \u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u064f\u0643\u062a\u0628 <sup>R2<\/sup> \u060c \u0647\u0648 \u0646\u0633\u0628\u0629 \u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0641\u064a <a href=\"https:\/\/statorials.org\/ar\/\u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a-\u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0627\u062a-\u0627\u0644\u062a\u0641\u0633\u064a\u0631\u064a\u0629\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629<\/a> \u0627\u0644\u0630\u064a \u064a\u0645\u0643\u0646 \u062a\u0641\u0633\u064a\u0631\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0642\u0639\u0629 \u0641\u064a <a href=\"https:\/\/statorials.org\/ar\/\u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631-\u0627\u0644\u062e\u0637\u064a-\u0627\u0644\u0645\u062a\u0639\u062f\u062f\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631 \u0627\u0644\u062e\u0637\u064a<\/a> .<\/span><\/p>\n<p style=\";text-align:right;direction:rtl\"> <span style=\"color: #000000;\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0631\u0627\u0648\u062d \u0642\u064a\u0645\u0629 R \u0627\u0644\u062a\u0631\u0628\u064a\u0639\u064a\u0629 \u0645\u0646 0 \u0625\u0644\u0649 1. \u062a\u0634\u064a\u0631 \u0627\u0644\u0642\u064a\u0645\u0629 0 \u0625\u0644\u0649 \u0623\u0646 \u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0644\u0627 \u064a\u0645\u0643\u0646 \u062a\u0641\u0633\u064a\u0631\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0646\u0628\u0626 \u0639\u0644\u0649 \u0627\u0644\u0625\u0637\u0644\u0627\u0642\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0634\u064a\u0631 \u0627\u0644\u0642\u064a\u0645\u0629 1 \u0625\u0644\u0649 \u0623\u0646\u0647 \u064a\u0645\u0643\u0646 \u062a\u0641\u0633\u064a\u0631 \u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0646\u0628\u0626. \u0648\u0623\u0648\u0636\u062d \u062a\u0645\u0627\u0645\u0627 \u062f\u0648\u0646 \u062e\u0637\u0623 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0645\u062a\u0646\u0628\u0626. \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a.<\/span><\/p>\n<p style=\";text-align:right;direction:rtl\"> <span style=\"color: #000000;\"><strong>\u0625\u0646 R-squared \u0627\u0644\u0645\u0639\u062f\u0644<\/strong> \u0647\u0648 \u0646\u0633\u062e\u0629 \u0645\u0639\u062f\u0644\u0629 \u0645\u0646 R-squared \u0648\u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u0636\u0628\u0637\u0647\u0627 \u062d\u0633\u0628 \u0639\u062f\u062f \u0627\u0644\u0645\u062a\u0646\u0628\u0626\u064a\u0646 \u0641\u064a \u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631. \u064a\u062a\u0645 \u062d\u0633\u0627\u0628\u0647 \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0648 \u0627\u0644\u062a\u0627\u0644\u064a:<\/span><\/p>\n<p style=\";text-align:right;direction:rtl\"> <span style=\"color: #000000;\"><strong>\u062a\u0645 \u062a\u0639\u062f\u064a\u0644 R <sup>2<\/sup> = 1 \u2013 [(1-R <sup>2<\/sup> )*(n-1)\/(nk-1)]<\/strong><\/span><\/p>\n<p style=\";text-align:right;direction:rtl\"> <span style=\"color: #000000;\">\u0630\u0647\u0628:<\/span><\/p>\n<ul style=\";text-align:right;direction:rtl\">\n<li style=\";text-align:right;direction:rtl\"> <span style=\"color: #000000;\"><strong>R <sup>2<\/sup><\/strong> : R <sup>2<\/sup> \u0644\u0644\u0646\u0645\u0648\u0630\u062c<\/span><\/li>\n<li style=\";text-align:right;direction:rtl\"> <span style=\"color: #000000;\"><strong>n<\/strong> : \u0639\u062f\u062f \u0627\u0644\u0645\u0644\u0627\u062d\u0638\u0627\u062a<\/span><\/li>\n<li style=\";text-align:right;direction:rtl\"> <span style=\"color: #000000;\"><strong>k<\/strong> : \u0639\u062f\u062f \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0642\u0639\u0629<\/span><\/li>\n<\/ul>\n<p style=\";text-align:right;direction:rtl\"> <span style=\"color: #000000;\">\u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 <sup>R2<\/sup> \u064a\u0632\u062f\u0627\u062f \u062f\u0627\u0626\u0645\u064b\u0627 \u0639\u0646\u062f \u0625\u0636\u0627\u0641\u0629 \u062a\u0646\u0628\u0624\u0627\u062a \u0625\u0644\u0649 \u0646\u0645\u0648\u0630\u062c\u060c \u0641\u0625\u0646 <sup>R2<\/sup> \u0627\u0644\u0645\u0639\u062f\u0644 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0628\u0645\u062b\u0627\u0628\u0629 \u0645\u0642\u064a\u0627\u0633 \u064a\u062e\u0628\u0631\u0643 \u0628\u0645\u062f\u0649 \u0641\u0627\u0626\u062f\u0629 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u060c <em>\u0648\u064a\u062a\u0645 \u062a\u0639\u062f\u064a\u0644\u0647 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0639\u062f\u062f \u0627\u0644\u0645\u062a\u0646\u0628\u0626\u064a\u0646 \u0641\u064a \u0627\u0644\u0646\u0645\u0648\u0630\u062c<\/em> .<\/span><\/p>\n<p style=\";text-align:right;direction:rtl\"> <span style=\"color: #000000;\">\u064a\u0639\u0631\u0636 \u0647\u0630\u0627 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a \u0645\u062b\u0627\u0644\u064a\u0646 \u0644\u062d\u0633\u0627\u0628 <sup>R2<\/sup> \u0627\u0644\u0645\u0639\u062f\u0644 \u0644\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646.<\/span><\/p>\n<p style=\";text-align:right;direction:rtl\"> <span style=\"color: #000000;\"><strong>\u0630\u0627\u062a \u0635\u0644\u0629:<\/strong><\/span> <a href=\"https:\/\/statorials.org\/ar\/\u0642\u064a\u0645\u0629-r-\u0627\u0644\u062a\u0631\u0628\u064a\u0639\u064a\u0629-\u062c\u064a\u062f\u0629\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u0645\u0627 \u0647\u064a \u0642\u064a\u0645\u0629 R-squared \u0627\u0644\u062c\u064a\u062f\u0629\u061f<\/a><\/p>\n<h3 style=\";text-align:right;direction:rtl\"> <span style=\"color: #000000;\"><strong>\u0645\u062b\u0627\u0644 1: \u062d\u0633\u0627\u0628 R-squared \u0627\u0644\u0645\u0639\u062f\u0644 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 sklearn<\/strong><\/span><\/h3>\n<p style=\";text-align:right;direction:rtl\"> <span style=\"color: #000000;\"><span style=\"color: #000000;\">\u064a\u0648\u0636\u062d \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u0629 \u0627\u0644\u0628\u0631\u0645\u062c\u064a\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0643\u064a\u0641\u064a\u0629 \u0645\u0644\u0627\u0621\u0645\u0629 \u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631 \u0627\u0644\u062e\u0637\u064a \u0627\u0644\u0645\u062a\u0639\u062f\u062f \u0648\u062d\u0633\u0627\u0628 \u0645\u0631\u0628\u0639 R \u0627\u0644\u0645\u0644\u0627\u0626\u0645 \u0644\u0644\u0646\u0645\u0648\u0630\u062c \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 sklearn:<\/span><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">from<\/span> sklearn. <span style=\"color: #3366ff;\">linear_model<\/span> <span style=\"color: #008000;\">import<\/span> LinearRegression\n<span style=\"color: #008000;\">import<\/span> pandas <span style=\"color: #008000;\">as<\/span> pd\n\n<span style=\"color: #008080;\">#define URL where dataset is located\n<\/span>url = \"https:\/\/raw.githubusercontent.com\/- Statorials\/Python-Guides\/main\/mtcars.csv\"\n\n<span style=\"color: #008080;\">#read in data\n<\/span>data = pd. <span style=\"color: #3366ff;\">read_csv<\/span> (url)\n\n<span style=\"color: #008080;\">#fit regression model\n<\/span>model = <span style=\"color: #3366ff;\">LinearRegression<\/span> ()\nx, y = data[[\"mpg\", \"wt\", \"drat\", \"qsec\"]], data.hp\nmodel. <span style=\"color: #3366ff;\">fit<\/span> (x,y)\n\n<span style=\"color: #008080;\">#display adjusted R-squared\n<\/span>1 - (1-model. <span style=\"color: #3366ff;\">score<\/span> (X, y))*( <span style=\"color: #3366ff;\">len<\/span> (y)-1)\/( <span style=\"color: #3366ff;\">len<\/span> (y)-X. <span style=\"color: #3366ff;\">shape<\/span> [1]-1)\n\n0.7787005290062521<\/strong><\/pre>\n<p style=\";text-align:right;direction:rtl\"> <span style=\"color: #000000;\">\u0648\u062a\u0628\u064a\u0646 \u0623\u0646 \u0645\u0631\u0628\u0639 R \u0627\u0644\u0645\u0639\u062f\u0644 \u0644\u0644\u0646\u0645\u0648\u0630\u062c \u0647\u0648 <strong>0.7787<\/strong> .<\/span><\/p>\n<h3 style=\";text-align:right;direction:rtl\"> <span style=\"color: #000000;\"><strong>\u0645\u062b\u0627\u0644 2: \u062d\u0633\u0627\u0628 \u0645\u0631\u0628\u0639 R \u0627\u0644\u0645\u0639\u062f\u0644 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u0629<\/strong><\/span><\/h3>\n<p style=\";text-align:right;direction:rtl\"> <span style=\"color: #000000;\">\u064a\u0648\u0636\u062d \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u0629 \u0627\u0644\u0628\u0631\u0645\u062c\u064a\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0643\u064a\u0641\u064a\u0629 \u0645\u0644\u0627\u0621\u0645\u0629 \u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631 \u0627\u0644\u062e\u0637\u064a \u0627\u0644\u0645\u062a\u0639\u062f\u062f \u0648\u062d\u0633\u0627\u0628 \u0645\u0631\u0628\u0639 R \u0627\u0644\u0645\u0644\u0627\u0626\u0645 \u0644\u0644\u0646\u0645\u0648\u0630\u062c \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0625\u062d\u0635\u0627\u0621\u0627\u062a:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\"><span style=\"color: #000000;\"><span style=\"color: #008000;\">import<\/span> statsmodels. <span style=\"color: #3366ff;\">api<\/span> <span style=\"color: #008000;\">as<\/span> sm<\/span>\nimport<\/span> pandas <span style=\"color: #008000;\">as<\/span> pd\n\n<span style=\"color: #008080;\">#define URL where dataset is located\n<\/span>url = \"https:\/\/raw.githubusercontent.com\/- Statorials\/Python-Guides\/main\/mtcars.csv\"\n\n<span style=\"color: #008080;\">#read in data\n<\/span>data = pd. <span style=\"color: #3366ff;\">read_csv<\/span> (url)\n\n<span style=\"color: #008080;\">#fit regression model\n<\/span>x, y = data[[\"mpg\", \"wt\", \"drat\", \"qsec\"]], data.hp\nX = sm. <span style=\"color: #3366ff;\">add_constant<\/span> (X)\nmodel = sm. <span style=\"color: #3366ff;\">OLS<\/span> (y,x). <span style=\"color: #3366ff;\">fit<\/span> ()\n\n<span style=\"color: #008080;\">#display adjusted R-squared\n<\/span><span style=\"color: #008000;\">print<\/span> ( <span style=\"color: #3366ff;\">model.rsquared_adj<\/span> )\n\n0.7787005290062521<\/strong><\/pre>\n<p style=\";text-align:right;direction:rtl\"> <span style=\"color: #000000;\">\u062a\u0628\u064a\u0646 \u0623\u0646 \u0645\u0631\u0628\u0639 R \u0627\u0644\u0645\u0639\u062f\u0644 \u0644\u0644\u0646\u0645\u0648\u0630\u062c \u0647\u0648 <strong>0.7787<\/strong> \u060c \u0648\u0647\u0648 \u0645\u0627 \u064a\u0637\u0627\u0628\u0642 \u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u0645\u062b\u0627\u0644 \u0627\u0644\u0633\u0627\u0628\u0642.<\/span><\/p>\n<h3 style=\";text-align:right;direction:rtl\"> <span style=\"color: #000000;\"><strong>\u0645\u0635\u0627\u062f\u0631 \u0625\u0636\u0627\u0641\u064a\u0629<\/strong><\/span><\/h3>\n<p style=\";text-align:right;direction:rtl\"> <a href=\"https:\/\/statorials.org\/ar\/\u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631-\u0627\u0644\u062e\u0637\u064a-\u0627\u0644\u0628\u0633\u064a\u0637-\u0641\u064a-\u0628\u064a\u062b\u0648\u0646\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u0643\u064a\u0641\u064a\u0629 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631 \u0627\u0644\u062e\u0637\u064a \u0627\u0644\u0628\u0633\u064a\u0637 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646<\/a><br \/> <a href=\"https:\/\/statorials.org\/ar\/\u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631-\u0627\u0644\u062e\u0637\u064a-\u0628\u064a\u062b\u0648\u0646\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u0643\u064a\u0641\u064a\u0629 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631 \u0627\u0644\u062e\u0637\u064a \u0627\u0644\u0645\u062a\u0639\u062f\u062f \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646<\/a><br \/> <a href=\"https:\/\/statorials.org\/ar\/aic-\u0641\u064a-\u0628\u064a\u062b\u0648\u0646\/\" target=\"_blank\" rel=\"noopener\">\u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 AIC \u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>R-squared \u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u064f\u0643\u062a\u0628 R2 \u060c \u0647\u0648 \u0646\u0633\u0628\u0629 \u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0641\u064a \u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0627\u0644\u0630\u064a \u064a\u0645\u0643\u0646 \u062a\u0641\u0633\u064a\u0631\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0642\u0639\u0629 \u0641\u064a \u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631 \u0627\u0644\u062e\u0637\u064a . \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0631\u0627\u0648\u062d \u0642\u064a\u0645\u0629 R \u0627\u0644\u062a\u0631\u0628\u064a\u0639\u064a\u0629 \u0645\u0646 0 \u0625\u0644\u0649 1. \u062a\u0634\u064a\u0631 \u0627\u0644\u0642\u064a\u0645\u0629 0 \u0625\u0644\u0649 \u0623\u0646 \u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0644\u0627 \u064a\u0645\u0643\u0646 \u062a\u0641\u0633\u064a\u0631\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0646\u0628\u0626 \u0639\u0644\u0649 \u0627\u0644\u0625\u0637\u0644\u0627\u0642\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0634\u064a\u0631 \u0627\u0644\u0642\u064a\u0645\u0629 1 \u0625\u0644\u0649 \u0623\u0646\u0647 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 R-squared \u0627\u0644\u0645\u0639\u062f\u0644 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646 - \u0639\u0644\u0645 \u0627\u0644\u0625\u062d\u0635\u0627\u0621<\/title>\n<meta name=\"description\" content=\"\u064a\u0634\u0631\u062d \u0647\u0630\u0627 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a \u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 R-squared \u0627\u0644\u0645\u0639\u062f\u0644 \u0644\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646\u060c \u0645\u0639 \u0645\u062b\u0627\u0644.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/ar\/\u064a\u0636\u0628\u0637-\u0645\u0631\u0628\u0639-r-\u0641\u064a-\u0628\u064a\u062b\u0648\u0646\/\" \/>\n<meta property=\"og:locale\" content=\"az_AZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 R-squared \u0627\u0644\u0645\u0639\u062f\u0644 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646 - \u0639\u0644\u0645 \u0627\u0644\u0625\u062d\u0635\u0627\u0621\" \/>\n<meta property=\"og:description\" content=\"\u064a\u0634\u0631\u062d \u0647\u0630\u0627 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a \u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 R-squared \u0627\u0644\u0645\u0639\u062f\u0644 \u0644\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646\u060c \u0645\u0639 \u0645\u062b\u0627\u0644.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/ar\/\u064a\u0636\u0628\u0637-\u0645\u0631\u0628\u0639-r-\u0641\u064a-\u0628\u064a\u062b\u0648\u0646\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-27T07:35:07+00:00\" \/>\n<meta name=\"author\" content=\"\u062f\u0643\u062a\u0648\u0631 \u0628\u0646\u064a\u0627\u0645\u064a\u0646 \u0623\u0646\u062f\u0631\u0633\u0648\u0646\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u062f\u0643\u062a\u0648\u0631 \u0628\u0646\u064a\u0627\u0645\u064a\u0646 \u0623\u0646\u062f\u0631\u0633\u0648\u0646\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/ar\/%d9%8a%d8%b6%d8%a8%d8%b7-%d9%85%d8%b1%d8%a8%d8%b9-r-%d9%81%d9%8a-%d8%a8%d9%8a%d8%ab%d9%88%d9%86\/\",\"url\":\"https:\/\/statorials.org\/ar\/%d9%8a%d8%b6%d8%a8%d8%b7-%d9%85%d8%b1%d8%a8%d8%b9-r-%d9%81%d9%8a-%d8%a8%d9%8a%d8%ab%d9%88%d9%86\/\",\"name\":\"\u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 R-squared \u0627\u0644\u0645\u0639\u062f\u0644 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646 - \u0639\u0644\u0645 \u0627\u0644\u0625\u062d\u0635\u0627\u0621\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/ar\/#website\"},\"datePublished\":\"2023-07-27T07:35:07+00:00\",\"dateModified\":\"2023-07-27T07:35:07+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/ar\/#\/schema\/person\/a0a26e65f97483429b863aae1a11e3b3\"},\"description\":\"\u064a\u0634\u0631\u062d \u0647\u0630\u0627 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a \u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 R-squared \u0627\u0644\u0645\u0639\u062f\u0644 \u0644\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646\u060c \u0645\u0639 \u0645\u062b\u0627\u0644.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/ar\/%d9%8a%d8%b6%d8%a8%d8%b7-%d9%85%d8%b1%d8%a8%d8%b9-r-%d9%81%d9%8a-%d8%a8%d9%8a%d8%ab%d9%88%d9%86\/#breadcrumb\"},\"inLanguage\":\"azb\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/ar\/%d9%8a%d8%b6%d8%a8%d8%b7-%d9%85%d8%b1%d8%a8%d8%b9-r-%d9%81%d9%8a-%d8%a8%d9%8a%d8%ab%d9%88%d9%86\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/ar\/%d9%8a%d8%b6%d8%a8%d8%b7-%d9%85%d8%b1%d8%a8%d8%b9-r-%d9%81%d9%8a-%d8%a8%d9%8a%d8%ab%d9%88%d9%86\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u0628\u064a\u062a\",\"item\":\"https:\/\/statorials.org\/ar\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 r-squared \u0627\u0644\u0645\u0639\u062f\u0644 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/ar\/#website\",\"url\":\"https:\/\/statorials.org\/ar\/\",\"name\":\"Statorials\",\"description\":\"\u062f\u0644\u064a\u0644\u0643 \u0644\u0645\u062d\u0648 \u0627\u0644\u0623\u0645\u064a\u0629 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u0629!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/ar\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"azb\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/ar\/#\/schema\/person\/a0a26e65f97483429b863aae1a11e3b3\",\"name\":\"\u062f\u0643\u062a\u0648\u0631 \u0628\u0646\u064a\u0627\u0645\u064a\u0646 \u0623\u0646\u062f\u0631\u0633\u0648\u0646\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"azb\",\"@id\":\"https:\/\/statorials.org\/ar\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/ar\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/ar\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"\u062f\u0643\u062a\u0648\u0631 \u0628\u0646\u064a\u0627\u0645\u064a\u0646 \u0623\u0646\u062f\u0631\u0633\u0648\u0646\"},\"description\":\"\u0645\u0631\u062d\u0628\u064b\u0627\u060c \u0623\u0646\u0627 \u0628\u0646\u062c\u0627\u0645\u064a\u0646\u060c \u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u0625\u062d\u0635\u0627\u0621 \u0627\u0644\u0645\u062a\u0642\u0627\u0639\u062f \u0627\u0644\u0630\u064a \u062a\u062d\u0648\u0644 \u0625\u0644\u0649 \u0645\u062f\u0631\u0633 \u0645\u062a\u062e\u0635\u0635 \u0641\u064a Statorials. \u0628\u0641\u0636\u0644 \u062e\u0628\u0631\u062a\u064a \u0627\u0644\u0648\u0627\u0633\u0639\u0629 \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0625\u062d\u0635\u0627\u0621\u060c \u0641\u0623\u0646\u0627 \u062d\u0631\u064a\u0635 \u0639\u0644\u0649 \u0645\u0634\u0627\u0631\u0643\u0629 \u0645\u0639\u0631\u0641\u062a\u064a \u0644\u062a\u0645\u0643\u064a\u0646 \u0627\u0644\u0637\u0644\u0627\u0628 \u0645\u0646 \u062e\u0644\u0627\u0644 Statorials. \u062a\u0639\u0631\u0641 \u0623\u0643\u062b\u0631\",\"sameAs\":[\"https:\/\/statorials.org\/ar\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 R-squared \u0627\u0644\u0645\u0639\u062f\u0644 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646 - \u0639\u0644\u0645 \u0627\u0644\u0625\u062d\u0635\u0627\u0621","description":"\u064a\u0634\u0631\u062d \u0647\u0630\u0627 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a \u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 R-squared \u0627\u0644\u0645\u0639\u062f\u0644 \u0644\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646\u060c \u0645\u0639 \u0645\u062b\u0627\u0644.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/statorials.org\/ar\/\u064a\u0636\u0628\u0637-\u0645\u0631\u0628\u0639-r-\u0641\u064a-\u0628\u064a\u062b\u0648\u0646\/","og_locale":"az_AZ","og_type":"article","og_title":"\u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 R-squared \u0627\u0644\u0645\u0639\u062f\u0644 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646 - \u0639\u0644\u0645 \u0627\u0644\u0625\u062d\u0635\u0627\u0621","og_description":"\u064a\u0634\u0631\u062d \u0647\u0630\u0627 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a \u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 R-squared \u0627\u0644\u0645\u0639\u062f\u0644 \u0644\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646\u060c \u0645\u0639 \u0645\u062b\u0627\u0644.","og_url":"https:\/\/statorials.org\/ar\/\u064a\u0636\u0628\u0637-\u0645\u0631\u0628\u0639-r-\u0641\u064a-\u0628\u064a\u062b\u0648\u0646\/","og_site_name":"Statorials","article_published_time":"2023-07-27T07:35:07+00:00","author":"\u062f\u0643\u062a\u0648\u0631 \u0628\u0646\u064a\u0627\u0645\u064a\u0646 \u0623\u0646\u062f\u0631\u0633\u0648\u0646","twitter_card":"summary_large_image","twitter_misc":{"Written by":"\u062f\u0643\u062a\u0648\u0631 \u0628\u0646\u064a\u0627\u0645\u064a\u0646 \u0623\u0646\u062f\u0631\u0633\u0648\u0646","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/ar\/%d9%8a%d8%b6%d8%a8%d8%b7-%d9%85%d8%b1%d8%a8%d8%b9-r-%d9%81%d9%8a-%d8%a8%d9%8a%d8%ab%d9%88%d9%86\/","url":"https:\/\/statorials.org\/ar\/%d9%8a%d8%b6%d8%a8%d8%b7-%d9%85%d8%b1%d8%a8%d8%b9-r-%d9%81%d9%8a-%d8%a8%d9%8a%d8%ab%d9%88%d9%86\/","name":"\u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 R-squared \u0627\u0644\u0645\u0639\u062f\u0644 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646 - \u0639\u0644\u0645 \u0627\u0644\u0625\u062d\u0635\u0627\u0621","isPartOf":{"@id":"https:\/\/statorials.org\/ar\/#website"},"datePublished":"2023-07-27T07:35:07+00:00","dateModified":"2023-07-27T07:35:07+00:00","author":{"@id":"https:\/\/statorials.org\/ar\/#\/schema\/person\/a0a26e65f97483429b863aae1a11e3b3"},"description":"\u064a\u0634\u0631\u062d \u0647\u0630\u0627 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a \u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 R-squared \u0627\u0644\u0645\u0639\u062f\u0644 \u0644\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646\u060c \u0645\u0639 \u0645\u062b\u0627\u0644.","breadcrumb":{"@id":"https:\/\/statorials.org\/ar\/%d9%8a%d8%b6%d8%a8%d8%b7-%d9%85%d8%b1%d8%a8%d8%b9-r-%d9%81%d9%8a-%d8%a8%d9%8a%d8%ab%d9%88%d9%86\/#breadcrumb"},"inLanguage":"azb","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/ar\/%d9%8a%d8%b6%d8%a8%d8%b7-%d9%85%d8%b1%d8%a8%d8%b9-r-%d9%81%d9%8a-%d8%a8%d9%8a%d8%ab%d9%88%d9%86\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/ar\/%d9%8a%d8%b6%d8%a8%d8%b7-%d9%85%d8%b1%d8%a8%d8%b9-r-%d9%81%d9%8a-%d8%a8%d9%8a%d8%ab%d9%88%d9%86\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u0628\u064a\u062a","item":"https:\/\/statorials.org\/ar\/"},{"@type":"ListItem","position":2,"name":"\u0643\u064a\u0641\u064a\u0629 \u062d\u0633\u0627\u0628 r-squared \u0627\u0644\u0645\u0639\u062f\u0644 \u0641\u064a \u0628\u0627\u064a\u062b\u0648\u0646"}]},{"@type":"WebSite","@id":"https:\/\/statorials.org\/ar\/#website","url":"https:\/\/statorials.org\/ar\/","name":"Statorials","description":"\u062f\u0644\u064a\u0644\u0643 \u0644\u0645\u062d\u0648 \u0627\u0644\u0623\u0645\u064a\u0629 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u0629!","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/statorials.org\/ar\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"azb"},{"@type":"Person","@id":"https:\/\/statorials.org\/ar\/#\/schema\/person\/a0a26e65f97483429b863aae1a11e3b3","name":"\u062f\u0643\u062a\u0648\u0631 \u0628\u0646\u064a\u0627\u0645\u064a\u0646 \u0623\u0646\u062f\u0631\u0633\u0648\u0646","image":{"@type":"ImageObject","inLanguage":"azb","@id":"https:\/\/statorials.org\/ar\/#\/schema\/person\/image\/","url":"https:\/\/statorials.org\/ar\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","contentUrl":"https:\/\/statorials.org\/ar\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","caption":"\u062f\u0643\u062a\u0648\u0631 \u0628\u0646\u064a\u0627\u0645\u064a\u0646 \u0623\u0646\u062f\u0631\u0633\u0648\u0646"},"description":"\u0645\u0631\u062d\u0628\u064b\u0627\u060c \u0623\u0646\u0627 \u0628\u0646\u062c\u0627\u0645\u064a\u0646\u060c \u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u0625\u062d\u0635\u0627\u0621 \u0627\u0644\u0645\u062a\u0642\u0627\u0639\u062f \u0627\u0644\u0630\u064a \u062a\u062d\u0648\u0644 \u0625\u0644\u0649 \u0645\u062f\u0631\u0633 \u0645\u062a\u062e\u0635\u0635 \u0641\u064a Statorials. \u0628\u0641\u0636\u0644 \u062e\u0628\u0631\u062a\u064a \u0627\u0644\u0648\u0627\u0633\u0639\u0629 \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0625\u062d\u0635\u0627\u0621\u060c \u0641\u0623\u0646\u0627 \u062d\u0631\u064a\u0635 \u0639\u0644\u0649 \u0645\u0634\u0627\u0631\u0643\u0629 \u0645\u0639\u0631\u0641\u062a\u064a \u0644\u062a\u0645\u0643\u064a\u0646 \u0627\u0644\u0637\u0644\u0627\u0628 \u0645\u0646 \u062e\u0644\u0627\u0644 Statorials. \u062a\u0639\u0631\u0641 \u0623\u0643\u062b\u0631","sameAs":["https:\/\/statorials.org\/ar"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/statorials.org\/ar\/wp-json\/wp\/v2\/posts\/1201"}],"collection":[{"href":"https:\/\/statorials.org\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/statorials.org\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/statorials.org\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/statorials.org\/ar\/wp-json\/wp\/v2\/comments?post=1201"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/ar\/wp-json\/wp\/v2\/posts\/1201\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/ar\/wp-json\/wp\/v2\/media?parent=1201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/ar\/wp-json\/wp\/v2\/categories?post=1201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/ar\/wp-json\/wp\/v2\/tags?post=1201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}