{"id":12462,"date":"2021-05-28T20:50:09","date_gmt":"2021-05-29T01:50:09","guid":{"rendered":"httpss:\/\/www.powenko.com\/wordpress\/docs\/python\/pandas\/%e7%b6%ad%e5%ba%a6%e8%bd%89%e6%8f%9b2d%e8%bd%891d\/"},"modified":"2021-05-28T20:50:25","modified_gmt":"2021-05-29T01:50:25","slug":"%e7%b6%ad%e5%ba%a6%e8%bd%89%e6%8f%9b2d%e8%bd%891d","status":"publish","type":"docs","link":"https:\/\/www.powenko.com\/wordpress\/?docs=python\/pandas\/%e7%b6%ad%e5%ba%a6%e8%bd%89%e6%8f%9b2d%e8%bd%891d","title":{"rendered":"\u7dad\u5ea6\u8f49\u63db2D\u8f491D"},"content":{"rendered":"<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\nY = df3&#x5B;&#x5B;'\u660e\u5e74\u5ea6']]  # 2D\r\nY = Y.to_numpy()\r\nt1 = Y.shape&#x5B;0]\r\nY = np.reshape(Y, (t1,))  # 2D \u8f49 1D\r\n<\/pre>\n","protected":false},"featured_media":0,"parent":12417,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"","doc_tag":[],"class_list":["post-12462","docs","type-docs","status-publish","hentry"],"comment_count":0,"_links":{"self":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/docs\/12462"}],"collection":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/docs"}],"replies":[{"embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12462"}],"version-history":[{"count":1,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/docs\/12462\/revisions"}],"predecessor-version":[{"id":12463,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/docs\/12462\/revisions\/12463"}],"up":[{"embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/docs\/12417"}],"prev":[{"title":"if \u6587\u5b57\u8f49\u6578\u5b57","link":"https:\/\/www.powenko.com\/wordpress\/?docs=python\/pandas\/if-%e6%96%87%e5%ad%97%e8%bd%89%e6%95%b8%e5%ad%97","href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/docs\/12458"}],"wp:attachment":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12462"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fdoc_tag&post=12462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}