{"id":4520,"date":"2015-04-08T15:50:13","date_gmt":"2015-04-08T07:50:13","guid":{"rendered":"https:\/\/lttt.blog.ustc.edu.cn\/?p=4520"},"modified":"2015-04-08T15:50:13","modified_gmt":"2015-04-08T07:50:13","slug":"mathematica-%e7%94%9f%e6%88%90%e9%9a%8f%e6%9c%ba4%e9%98%b6%e7%9f%a9%e9%98%b5","status":"publish","type":"post","link":"https:\/\/lttt.vanabel.cn\/?p=4520","title":{"rendered":"Mathematica \u751f\u6210\u968f\u673a4\u9636\u77e9\u9635"},"content":{"rendered":"<p>\u4ee3\u7801\u5f88\u7b80\u5355\uff0c<\/p>\n<pre>\nranOrt := Orthogonalize[RandomInteger[4, {4, 4}]]\nranOrt \/\/ MatrixForm\nP = ranOrt;\nP.Transpose[P] \/\/ Simplify \/\/ MatrixForm\n<\/pre>\n<p>\u975e\u6574\u6570\u7684<\/p>\n<pre>\nranOrt := Orthogonalize[RandomVariate[NormalDistribution[], {4, 4}]]\nranOrt \/\/ MatrixForm\nP = ranOrt;\nP.Transpose[P] \/\/ Simplify \/\/ MatrixForm\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u4ee3\u7801\u5f88\u7b80\u5355\uff0c ranOrt := Orthogonalize[RandomInt &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"more-link\" href=\"https:\/\/lttt.vanabel.cn\/?p=4520\"> <span class=\"screen-reader-text\">Mathematica \u751f\u6210\u968f\u673a4\u9636\u77e9\u9635<\/span> \u9605\u8bfb\u66f4\u591a &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[548,728,373],"class_list":["post-4520","post","type-post","status-publish","format-standard","hentry","category-net","tag-mathematica","tag-728","tag-373"],"_links":{"self":[{"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=\/wp\/v2\/posts\/4520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4520"}],"version-history":[{"count":0,"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=\/wp\/v2\/posts\/4520\/revisions"}],"wp:attachment":[{"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lttt.vanabel.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}