{"id":15644,"date":"2024-01-15T02:08:13","date_gmt":"2024-01-14T22:38:13","guid":{"rendered":"https:\/\/rasanegar.com\/blog\/python-slice-notation-%d8%b1%d9%88%db%8c-%d8%a2%d8%b1%d8%a7%db%8c%d9%87-%d9%87%d8%a7%db%8c-numpy\/"},"modified":"2024-01-15T02:08:13","modified_gmt":"2024-01-14T22:38:13","slug":"python-slice-notation-%d8%b1%d9%88%db%8c-%d8%a2%d8%b1%d8%a7%db%8c%d9%87-%d9%87%d8%a7%db%8c-numpy","status":"publish","type":"post","link":"https:\/\/rasanegaar.com\/blog\/python-slice-notation-%d8%b1%d9%88%db%8c-%d8%a2%d8%b1%d8%a7%db%8c%d9%87-%d9%87%d8%a7%db%8c-numpy\/","title":{"rendered":"Python: Slice Notation \u0631\u0648\u06cc \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627\u06cc NumPy"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0633\u0631\u0641\u0635\u0644\u0647\u0627\u06cc \u0645\u0637\u0644\u0628<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/rasanegaar.com\/blog\/python-slice-notation-%d8%b1%d9%88%db%8c-%d8%a2%d8%b1%d8%a7%db%8c%d9%87-%d9%87%d8%a7%db%8c-numpy\/#%d9%85%d8%b9%d8%b1%d9%81%db%8c\" >\u0645\u0639\u0631\u0641\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/rasanegaar.com\/blog\/python-slice-notation-%d8%b1%d9%88%db%8c-%d8%a2%d8%b1%d8%a7%db%8c%d9%87-%d9%87%d8%a7%db%8c-numpy\/#%d8%a8%d8%b1%d8%b4_%d8%a2%d8%b1%d8%a7%db%8c%d9%87_numpy\" >\u0628\u0631\u0634 \u0622\u0631\u0627\u06cc\u0647 NumPy<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/rasanegaar.com\/blog\/python-slice-notation-%d8%b1%d9%88%db%8c-%d8%a2%d8%b1%d8%a7%db%8c%d9%87-%d9%87%d8%a7%db%8c-numpy\/#%d8%a8%d8%b1%d8%b4_%d8%a2%d8%b1%d8%a7%db%8c%d9%87_2_%d8%a8%d8%b9%d8%af%db%8c_numpy\" >\u0628\u0631\u0634 \u0622\u0631\u0627\u06cc\u0647 2 \u0628\u0639\u062f\u06cc NumPy<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/rasanegaar.com\/blog\/python-slice-notation-%d8%b1%d9%88%db%8c-%d8%a2%d8%b1%d8%a7%db%8c%d9%87-%d9%87%d8%a7%db%8c-numpy\/#%d9%86%d8%aa%db%8c%d8%ac%d9%87\" >\u0646\u062a\u06cc\u062c\u0647<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 2<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span><p> <br \/>\n<\/p>\n<div><noscript><\/noscript><\/p>\n<h2 id=\"introduction\"><span class=\"ez-toc-section\" id=\"%d9%85%d8%b9%d8%b1%d9%81%db%8c\"><\/span>\u0645\u0639\u0631\u0641\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u0635\u0637\u0644\u0627\u062d slicing \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0647 \u0628\u062f\u0633\u062a \u0622\u0648\u0631\u062f\u0646 \u06cc\u06a9 \u0632\u06cc\u0631 \u0631\u0634\u062a\u0647\u060c \u0632\u06cc\u0631\u0634\u0627\u062e\u0647 \u06cc\u0627 \u0641\u0647\u0631\u0633\u062a \u0641\u0631\u0639\u06cc \u0627\u0632 \u06cc\u06a9 \u0631\u0634\u062a\u0647\u060c \u062a\u0627\u067e\u0644 \u06cc\u0627 \u0644\u06cc\u0633\u062a \u0627\u0634\u0627\u0631\u0647 \u062f\u0627\u0631\u062f.<\/p>\n<p>\u067e\u0627\u06cc\u062a\u0648\u0646 \u0645\u062c\u0645\u0648\u0639\u0647 \u0627\u06cc \u0627\u0632 \u0631\u0627\u0647 \u0647\u0627\u06cc \u0633\u0627\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0628\u0631\u0634 \u0646\u0647 \u062a\u0646\u0647\u0627 \u0627\u06cc\u0646 \u0633\u0647\u060c \u0628\u0644\u06a9\u0647 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f <em>\u0647\u0631 \u062a\u06a9\u0631\u0627\u0631\u06cc<\/em>.  \u06cc\u06a9 <em>\u0642\u0627\u0628\u0644 \u062a\u06a9\u0631\u0627\u0631<\/em> \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0627\u0632 \u0646\u0627\u0645 \u0622\u0646 \u067e\u06cc\u062f\u0627\u0633\u062a\u060c \u0647\u0631 \u0634\u06cc\u0626\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u062a\u0648\u0627\u0646 \u0622\u0646 \u0631\u0627 \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0631\u062f.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0647\u0645\u0647 \u0686\u06cc\u0632\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u062f\u0631 \u0645\u0648\u0631\u062f \u0622\u0646 \u0628\u062f\u0627\u0646\u06cc\u062f \u0631\u0627 \u0645\u0631\u0648\u0631 \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f <em>\u0628\u0631\u0634 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627\u06cc Numpy \u062f\u0631 \u067e\u0627\u06cc\u062a\u0648\u0646<\/em>.<\/p>\n<h2 id=\"numpyarrayslicing\"><span class=\"ez-toc-section\" id=\"%d8%a8%d8%b1%d8%b4_%d8%a2%d8%b1%d8%a7%db%8c%d9%87_numpy\"><\/span>\u0628\u0631\u0634 \u0622\u0631\u0627\u06cc\u0647 NumPy<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0631\u0627\u06cc\u062c \u062a\u0631\u06cc\u0646 \u0631\u0627\u0647 \u0628\u0631\u0627\u06cc \u0628\u0631\u0634 \u0622\u0631\u0627\u06cc\u0647 NumPy \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u0627\u0633\u062a <code>:<\/code> \u0639\u0645\u0644\u06af\u0631 \u0628\u0627 \u0646\u062d\u0648 \u0632\u06cc\u0631:<\/p>\n<pre><code class=\"hljs\">array(start:end)\narray(start:end:step)\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 <code>start<\/code> \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0646\u0645\u0627\u06cc\u0627\u0646\u06af\u0631 \u0634\u0627\u062e\u0635 \u0634\u0631\u0648\u0639 \u0627\u0633\u062a\u060c <code>end<\/code> \u0634\u0627\u062e\u0635 \u067e\u0627\u06cc\u0627\u0646\u06cc \u0627\u0633\u062a \u0648 <code>step<\/code> \u062a\u0639\u062f\u0627\u062f \u0627\u0642\u0644\u0627\u0645\u06cc \u0627\u0633\u062a \u06a9\u0647 &#8220;\u067e\u0644\u0647&#8221; \u0634\u062f\u0647 \u0627\u0646\u062f.<\/p>\n<p>NumPy \u06cc\u06a9 \u0628\u0633\u062a\u0647 \u0631\u0627\u06cc\u06af\u0627\u0646 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0645\u06cc\u0627\u0646 \u0686\u06cc\u0632\u0647\u0627\u06cc \u062f\u06cc\u06af\u0631\u060c \u0622\u0631\u0627\u06cc\u0647\u200c\u0647\u0627\u06cc n \u0628\u0639\u062f\u06cc \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p>\u0628\u0631\u0634 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627\u06cc 1 \u0628\u0639\u062f\u06cc (\u06cc\u06a9 \u0628\u0639\u062f\u06cc) \u062f\u0631 NumPy \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 \u0647\u0645\u0627\u0646 \u0646\u0645\u0627\u062f \u0628\u0631\u0634 \u062f\u0627\u062f\u0646 \u0644\u06cc\u0633\u062a \u0647\u0627\u06cc \u0645\u0639\u0645\u0648\u0644\u06cc \u062f\u0631 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> numpy <span class=\"hljs-keyword\">as<\/span> np\narr = np.array((<span class=\"hljs-number\">1<\/span>,<span class=\"hljs-number\">2<\/span>,<span class=\"hljs-number\">3<\/span>,<span class=\"hljs-number\">4<\/span>))\n<span class=\"hljs-built_in\">print<\/span>(arr(<span class=\"hljs-number\">1<\/span>:<span class=\"hljs-number\">3<\/span>:<span class=\"hljs-number\">2<\/span>))\n<span class=\"hljs-built_in\">print<\/span>(arr(:<span class=\"hljs-number\">3<\/span>))\n<span class=\"hljs-built_in\">print<\/span>(arr(::<span class=\"hljs-number\">2<\/span>))\n<\/code><\/pre>\n<p>\u062e\u0631\u0648\u062c\u06cc:<\/p>\n<pre><code class=\"hljs\">(2)\n(1 2 3)\n(1 3)\n<\/code><\/pre>\n<h3 id=\"2dnumpyarrayslicing\"><span class=\"ez-toc-section\" id=\"%d8%a8%d8%b1%d8%b4_%d8%a2%d8%b1%d8%a7%db%8c%d9%87_2_%d8%a8%d8%b9%d8%af%db%8c_numpy\"><\/span>\u0628\u0631\u0634 \u0622\u0631\u0627\u06cc\u0647 2 \u0628\u0639\u062f\u06cc NumPy<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0622\u0631\u0627\u06cc\u0647 \u062f\u0648 \u0628\u0639\u062f\u06cc \u062f\u0631 NumPy \u0622\u0631\u0627\u06cc\u0647 \u0627\u06cc \u0627\u0632 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u0627\u0633\u062a\u060c \u0622\u0631\u0627\u06cc\u0647 \u0633\u0647 \u0628\u0639\u062f\u06cc \u0622\u0631\u0627\u06cc\u0647 \u0627\u06cc \u0627\u0632 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627 \u0648 \u063a\u06cc\u0631\u0647 \u0627\u0633\u062a.  \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0648 \u0628\u0639\u062f\u06cc \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0647 \u0635\u0648\u0631\u062a \u06cc\u06a9 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0645\u0627\u0646\u0646\u062f \u0632\u06cc\u0631 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> numpy\narr = numpy.array(((<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">4<\/span>), (<span class=\"hljs-number\">5<\/span>, <span class=\"hljs-number\">6<\/span>, <span class=\"hljs-number\">7<\/span>, <span class=\"hljs-number\">8<\/span>), (<span class=\"hljs-number\">9<\/span>, <span class=\"hljs-number\">10<\/span>, <span class=\"hljs-number\">11<\/span>, <span class=\"hljs-number\">12<\/span>)))\n<span class=\"hljs-built_in\">print<\/span>(arr)\n<\/code><\/pre>\n<p>\u0627\u062c\u0627\u0632\u0647 \u062f\u0647\u06cc\u062f print \u0627\u06cc\u0646 \u0645\u0627\u062a\u0631\u06cc\u0633 \u062e\u0627\u0631\u062c \u0645\u06cc \u0634\u0648\u062f:<\/p>\n<pre><code class=\"hljs\">(( 1  2  3  4)\n ( 5  6  7  8)\n ( 9 10 11 12))\n<\/code><\/pre>\n<p>\u0628\u0631\u0634 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u062f\u0648 \u0628\u0639\u062f\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u06cc\u0627 \u06cc\u06a9 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0634\u0648\u062f.  \u0646\u062d\u0648\u06cc \u06a9\u0647 \u0645\u0646\u062c\u0631 \u0628\u0647 \u06cc\u06a9 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0645\u06cc \u0634\u0648\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f:<\/p>\n<pre><code class=\"hljs\">arr(startx:endx:stepx, starty:endy:stepy)\n<\/code><\/pre>\n<p>\u0646\u062d\u0648\u06cc \u06a9\u0647 \u0645\u0646\u062c\u0631 \u0628\u0647 \u06cc\u06a9 \u0622\u0631\u0627\u06cc\u0647 \u0645\u06cc \u0634\u0648\u062f:<\/p>\n<pre><code class=\"hljs\">arr(startx:endx:stepx, const)\narr(const, starty:endy:stepy)\n<\/code><\/pre>\n<p>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u0646\u062d\u0648 \u0645\u0646\u062c\u0631 \u0628\u0647 \u0645\u0627\u062a\u0631\u06cc\u0633\u06cc \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u0639\u0646\u0627\u0635\u0631 \u0622\u0646 \u0633\u062a\u0648\u0646 \u0647\u0627\u06cc\u06cc \u062f\u0631 \u0645\u062d\u062f\u0648\u062f\u0647 \u0627\u0632 \u0647\u0633\u062a\u0646\u062f <code>startx<\/code> \u0628\u0647 <code>endx<\/code> \u0631\u0648\u06cc  \u0645\u062d\u0648\u0631 x \u0648 \u0631\u062f\u06cc\u0641 \u0647\u0627\u06cc\u06cc \u062f\u0631 \u0645\u062d\u062f\u0648\u062f\u0647 \u0627\u0632 <code>starty<\/code> \u0628\u0647 <code>endy<\/code> \u0631\u0648\u06cc  \u0645\u062d\u0648\u0631 y \u0645\u0627\u062a\u0631\u06cc\u0633 \u0627\u0635\u0644\u06cc:<\/p>\n<p>\u0628\u06cc\u0627\u06cc\u06cc\u062f \u0646\u06af\u0627\u0647\u06cc \u0628\u06cc\u0646\u062f\u0627\u0632\u06cc\u0645 \u0628\u0647 \u0627\u06cc\u0646 \u06a9\u0647 \u0686\u06af\u0648\u0646\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u06cc\u0646 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0631\u0627 \u0628\u0631\u0634 \u062f\u0647\u06cc\u0645 \u0648 \u0628\u0631\u0634 \u0686\u0647 \u0646\u062a\u06cc\u062c\u0647\u200c\u0627\u06cc \u062f\u0627\u0631\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> numpy\n\narr = numpy.array(((<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">4<\/span>), (<span class=\"hljs-number\">5<\/span>, <span class=\"hljs-number\">6<\/span>, <span class=\"hljs-number\">7<\/span>, <span class=\"hljs-number\">8<\/span>), (<span class=\"hljs-number\">9<\/span>, <span class=\"hljs-number\">10<\/span>, <span class=\"hljs-number\">11<\/span>, <span class=\"hljs-number\">12<\/span>), (<span class=\"hljs-number\">13<\/span>, <span class=\"hljs-number\">14<\/span>, <span class=\"hljs-number\">15<\/span>, <span class=\"hljs-number\">16<\/span>)))\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"The original matrix:\"<\/span>)\n<span class=\"hljs-built_in\">print<\/span>(arr)\n\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"A sliced submatrix:\"<\/span>)\n<span class=\"hljs-built_in\">print<\/span>(arr(<span class=\"hljs-number\">1<\/span>:<span class=\"hljs-number\">4<\/span>,<span class=\"hljs-number\">2<\/span>:<span class=\"hljs-number\">4<\/span>))\n\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"A sliced subarray:\"<\/span>)\n<span class=\"hljs-built_in\">print<\/span>(arr(<span class=\"hljs-number\">1<\/span>,:))\n\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"A sliced submatrix:\"<\/span>)\n<span class=\"hljs-built_in\">print<\/span>(arr(:,<span class=\"hljs-number\">3<\/span>:))\n\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"A sliced subarray:\"<\/span>)\n<span class=\"hljs-built_in\">print<\/span>(arr(:,<span class=\"hljs-number\">3<\/span>))\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u0628\u062e\u0634 \u06a9\u062f \u0686\u0627\u067e \u0645\u06cc \u0634\u0648\u062f:<\/p>\n<pre><code class=\"hljs\">The original matrix:\n(( 1  2  3  4)\n ( 5  6  7  8)\n ( 9 10 11 12)\n (13 14 15 16))\nA sliced submatrix:\n(( 7  8)\n (11 12)\n (15 16))\nA sliced subarray:\n(5 6 7 8)\nA sliced submatrix:\n(( 4)\n ( 8)\n (12)\n (16))\nA sliced subarray:\n( 4  8 12 16)\n<\/code><\/pre>\n<h2 id=\"conclusion\"><span class=\"ez-toc-section\" id=\"%d9%86%d8%aa%db%8c%d8%ac%d9%87\"><\/span>\u0646\u062a\u06cc\u062c\u0647<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0631\u0634 \u0647\u0631 \u062f\u0646\u0628\u0627\u0644\u0647 \u062f\u0631 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0622\u0633\u0627\u0646\u060c \u0633\u0627\u062f\u0647 \u0648 \u0634\u0647\u0648\u062f\u06cc \u0627\u0633\u062a.  \u0646\u0645\u0627\u06cc\u0647 \u0633\u0627\u0632\u06cc \u0645\u0646\u0641\u06cc \u0631\u0627\u0647 \u0622\u0633\u0627\u0646\u06cc \u0628\u0631\u0627\u06cc \u0628\u0647 \u062f\u0633\u062a \u0622\u0648\u0631\u062f\u0646 \u0627\u0648\u0644\u06cc\u0646 \u06cc\u0627 \u0622\u062e\u0631\u06cc\u0646 \u0639\u0646\u0627\u0635\u0631 \u06cc\u06a9 \u062f\u0646\u0628\u0627\u0644\u0647 \u06cc\u0627 \u0645\u0639\u06a9\u0648\u0633 \u06a9\u0631\u062f\u0646 \u062a\u0631\u062a\u06cc\u0628 \u0622\u0646 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0631\u0648\u0634 \u0628\u0631\u0634 \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627\u06cc NumPy \u067e\u0627\u06cc\u062a\u0648\u0646 \u0631\u0627 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u0627\u06cc\u0645.<\/p>\n<\/div>\n<p><script>\n                        !function(f,b,e,v,n,t,s)\n                        {if(f.fbq)return;n=f.fbq=function(){n.callMethod?\n                        n.callMethod.apply(n,arguments):n.queue.push(arguments)};\n                        if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';\n                        n.queue=();t=b.createElement(e);t.async=!0;\n                        t.src=v;s=b.getElementsByTagName(e)(0);\n                        s.parentNode.insertBefore(t,s)}(window, document,'script',\n                        'https:\/\/connect.facebook.net\/en_US\/fbevents.js');\n                        fbq('init', '525232124909042');\n                        fbq('track', 'PageView');\n                    <\/script>    (\u0628\u0631\u0686\u0633\u0628\u200c\u0647\u0627 \u0628\u0647 \u062a\u0631\u062c\u0645\u0647)# python<br \/>\n<br \/><br \/>\n<br \/>\u0645\u0646\u062a\u0634\u0631 \u0634\u062f\u0647 \u062f\u0631 1403-01-15 02:08:09<br \/>\n<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;15644&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628&quot;,&quot;legend&quot;:&quot;0\\\/5 (0 \u0631\u0627\u06cc)&quot;,&quot;size&quot;:&quot;30&quot;,&quot;title&quot;:&quot;Python: Slice Notation \u0631\u0648\u06cc \u0622\u0631\u0627\u06cc\u0647 \u0647\u0627\u06cc NumPy&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} ({count} \u0631\u0627\u06cc)&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 24px;\">\n            <span class=\"kksr-muted\">\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 2<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span>\u0645\u0639\u0631\u0641\u06cc \u0627\u0635\u0637\u0644\u0627\u062d slicing \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0647 \u0628\u062f\u0633\u062a \u0622\u0648\u0631\u062f\u0646 \u06cc\u06a9 \u0632\u06cc\u0631 \u0631\u0634\u062a\u0647\u060c \u0632\u06cc\u0631\u0634\u0627\u062e\u0647 \u06cc\u0627 \u0641\u0647\u0631\u0633\u062a \u0641\u0631\u0639\u06cc \u0627\u0632 \u06cc\u06a9 \u0631\u0634\u062a\u0647\u060c \u062a\u0627\u067e\u0644 \u06cc\u0627 \u0644\u06cc\u0633\u062a \u0627\u0634\u0627\u0631\u0647 \u062f\u0627\u0631\u062f. \u067e\u0627\u06cc\u062a\u0648\u0646 \u0645\u062c\u0645\u0648\u0639\u0647 \u0627\u06cc \u0627\u0632 \u0631\u0627\u0647 \u0647\u0627\u06cc \u0633\u0627\u062f\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0628\u0631\u0634 \u0646\u0647 \u062a\u0646\u0647\u0627 \u0627\u06cc\u0646 \u0633\u0647\u060c \u0628\u0644\u06a9\u0647 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f \u0647\u0631 \u062a\u06a9\u0631\u0627\u0631\u06cc. \u06cc\u06a9 \u0642\u0627\u0628\u0644 \u062a\u06a9\u0631\u0627\u0631 \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0627\u0632 \u0646\u0627\u0645 \u0622\u0646 \u067e\u06cc\u062f\u0627\u0633\u062a\u060c \u0647\u0631 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":9759,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1743,620],"tags":[],"class_list":["post-15644","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python","category-programming"],"acf":[],"_links":{"self":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/15644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/comments?post=15644"}],"version-history":[{"count":0,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/15644\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media\/9759"}],"wp:attachment":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media?parent=15644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/categories?post=15644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/tags?post=15644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}