{"id":7791,"date":"2025-01-30T18:49:39","date_gmt":"2025-01-30T09:49:39","guid":{"rendered":"https:\/\/www.chihayafuru.jp\/tech\/?p=7791"},"modified":"2025-02-08T06:39:50","modified_gmt":"2025-02-07T21:39:50","slug":"%e6%a5%b5%e7%a7%81%e7%9a%84%e3%80%8e%e6%95%b0%e5%80%a4%e6%bc%94%e7%ae%97%e7%94%a8%e8%aa%9e%e3%80%8f","status":"publish","type":"post","link":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/archives\/7791","title":{"rendered":"\u6975\u79c1\u7684\u300e\u6570\u5024\u6f14\u7b97\u7528\u8a9e\u300f"},"content":{"rendered":"<h3>\u5207\u308a\u4e0a\u3052<\/h3>\n<p>Round up<\/p>\n<h3>\u5207\u308a\u6368\u3066<\/h3>\n<p>Round down, \u4e38\u3081<\/p>\n<p><!--more--><\/p>\n<h3>\u56db\u6368\u4e94\u5165<\/h3>\n<p>Round off<\/p>\n<h3>\u5929\u4e95\u95a2\u6570<\/h3>\n<p>Ceiling function<\/p>\n<h3>\u5e8a\u95a2\u6570<\/h3>\n<p>Floor function<\/p>\n<table>\n<tbody>\n<tr>\n<th style=\"text-align:center;\" >\u5143<br \/>Origin<\/th>\n<th style=\"text-align:center;\" >\u5e8a\u95a2\u6570<br \/>Floor<\/th>\n<th style=\"text-align:center;\" >\u5207\u308a\u6368\u3066<br \/>Round down<\/th>\n<th style=\"text-align:center;\" >\u56db\u6368\u4e94\u5165<br \/>Round off<\/th>\n<th style=\"text-align:center;\" >\u5207\u308a\u4e0a\u3052<br \/>Round up<\/th>\n<th style=\"text-align:center;\" >\u5929\u4e95\u95a2\u6570<br \/>Ceiling<\/th>\n<\/tr>\n<tr>\n<th style=\"text-align:center;\" ><code>+0.5<\/code><\/th>\n<th style=\"text-align:center;\" ><code>&#177;0<\/code><\/th>\n<th style=\"text-align:center;\" ><code>&#177;0<\/code><\/th>\n<th style=\"text-align:center;\" ><code>+1<\/code><\/th>\n<th style=\"text-align:center;\" ><code>+1<\/code><\/th>\n<th style=\"text-align:center;\" ><code>+1<\/code><\/th>\n<\/tr>\n<tr>\n<th style=\"text-align:center;\" ><code>+0.4<\/code><\/th>\n<th style=\"text-align:center;\" ><code>&#177;0<\/code><\/th>\n<th style=\"text-align:center;\" ><code>&#177;0<\/code><\/th>\n<th style=\"text-align:center;\" ><code>&#177;0<\/code><\/th>\n<th style=\"text-align:center;\" ><code>+1<\/code><\/th>\n<th style=\"text-align:center;\" ><code>+1<\/code><\/th>\n<\/tr>\n<tr>\n<th style=\"text-align:center;\" ><code>&#177;0.0<\/code><\/th>\n<th style=\"text-align:center;\" ><code>&#177;0<\/code><\/th>\n<th style=\"text-align:center;\" ><code>&#177;0<\/code><\/th>\n<th style=\"text-align:center;\" ><code>&#177;0<\/code><\/th>\n<th style=\"text-align:center;\" ><code>&#177;0<\/code><\/th>\n<th style=\"text-align:center;\" ><code>&#177;0<\/code><\/th>\n<\/tr>\n<tr>\n<th style=\"text-align:center;\" ><code>-0.4<\/code><\/th>\n<th style=\"text-align:center;\" ><code>-1<\/code><\/th>\n<th style=\"text-align:center;\" ><code>&#177;0<\/code><\/th>\n<th style=\"text-align:center;\" ><code>&#177;0<\/code><\/th>\n<th style=\"text-align:center;\" ><code>-1<\/code><\/th>\n<th style=\"text-align:center;\" ><code>&#177;0<\/code><\/th>\n<\/tr>\n<tr>\n<th style=\"text-align:center;\" ><code>-0.5<\/code><\/th>\n<th style=\"text-align:center;\" ><code>-1<\/code><\/th>\n<th style=\"text-align:center;\" ><code>&#177;0<\/code><\/th>\n<th style=\"text-align:center;\" ><code>-1<\/code><\/th>\n<th style=\"text-align:center;\" ><code>-1<\/code><\/th>\n<th style=\"text-align:center;\" ><code>&#177;0<\/code><\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h3>\u98fd\u548c<\/h3>\n<p>saturation\u3002\u30b5\u30c1\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3002\u30b5\u30c1\u308b\u3002<\/p>\n<h3>\u5faa\u74b0<\/h3>\n<p>wrap around\u3002\u30e9\u30c3\u30d7\u30a2\u30e9\u30a6\u30f3\u30c9\u3002<\/p>\n<p>&nbsp;<\/p>\n<hr>\n<h2>\u5185\u90e8\u30ea\u30f3\u30af<\/h2>\n<ul>\n<li><a href=\"\/tech\/index.php\/archives\/7553\">\u6975\u79c1\u7684\u300e\u7528\u8a9e\u96c6\u300f<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5207\u308a\u4e0a\u3052 Round up \u5207\u308a\u6368\u3066 Round down, \u4e38\u3081<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[117],"class_list":["post-7791","post","type-post","status-publish","format-standard","hentry","category-memo","tag-glossary"],"_links":{"self":[{"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/posts\/7791","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/comments?post=7791"}],"version-history":[{"count":33,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/posts\/7791\/revisions"}],"predecessor-version":[{"id":7871,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/posts\/7791\/revisions\/7871"}],"wp:attachment":[{"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/media?parent=7791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/categories?post=7791"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/tags?post=7791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}