{"id":414,"date":"2012-12-24T19:02:02","date_gmt":"2012-12-24T11:02:02","guid":{"rendered":"http:\/\/www.hzaumycology.com\/chenlianfu_blog\/?p=414"},"modified":"2017-06-27T12:48:56","modified_gmt":"2017-06-27T04:48:56","slug":"perl%e6%a8%a1%e5%9d%97%e7%9a%84%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"http:\/\/www.chenlianfu.com\/?p=414","title":{"rendered":"Perl\u6a21\u5757\u7684\u4f7f\u7528"},"content":{"rendered":"<h1><span style=\"color: #ff00ff;\">1. \u968f\u673a\u6253\u4e71\u6570\u7ec4<\/span><\/h1>\n<pre>use List::Util;\r\n@array = List::Util::shuffle @array;\r\n<\/pre>\n<h1><span style=\"color: #ff00ff;\">2. \u5bf9\u6570\u7ec4\u53d6\u5e73\u5747\u503c\uff0c\u6807\u51c6\u5dee\u7b49<\/span><\/h1>\n<pre>use Statistics::Descriptive;\r\nmy $stat = Statistics::Descriptive;\r\n$stat-&gt;add_data(@insert_size);\r\nmy $mean = $stat-&gt;mean();\r\nmy $sd = $stat-&gt;standard_deviation();\r\nmy $sum = $stat-&gt;sum();\r\nmy $min = $stat-&gt;min();\r\nmy $max = $stat-&gt;max();\r\n<\/pre>\n<h1><span style=\"color: #ff00ff;\">3. <\/span><\/h1>\n","protected":false},"excerpt":{"rendered":"<p>1. \u968f\u673a\u6253\u4e71\u6570\u7ec4 use List::Util; @array = List: &hellip; <a href=\"http:\/\/www.chenlianfu.com\/?p=414\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[9],"_links":{"self":[{"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=\/wp\/v2\/posts\/414"}],"collection":[{"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=414"}],"version-history":[{"count":8,"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=\/wp\/v2\/posts\/414\/revisions"}],"predecessor-version":[{"id":2490,"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=\/wp\/v2\/posts\/414\/revisions\/2490"}],"wp:attachment":[{"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=414"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.chenlianfu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}