{"id":4515,"date":"2021-09-01T17:56:03","date_gmt":"2021-09-01T08:56:03","guid":{"rendered":"https:\/\/www.chihayafuru.jp\/tech\/?p=4515"},"modified":"2021-10-04T09:28:03","modified_gmt":"2021-10-04T00:28:03","slug":"excel-%e6%95%b0%e5%80%a4%e3%81%ae2%e9%80%b2%e6%95%b0%e8%a1%a8%e8%a8%98%e3%81%b8%e3%81%ae%e5%a4%89%e6%8f%9b","status":"publish","type":"post","link":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/archives\/4515","title":{"rendered":"[Excel] \u6570\u5024\u306e2\u9032\u6570\u8868\u8a18\u3078\u306e\u5909\u63db"},"content":{"rendered":"<p>\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u95a2\u6570 DEC2BIN( \u6570\u5024 [, \u6841\u6570 ] )<\/p>\n<ul>\n<li>\u6841\u6570\u306f\u7701\u7565\u53ef\u80fd<\/li>\n<li>\u6841\u6570\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u6841\u6570\u306b\u6e80\u305f\u306a\u3044\u4e0a\u4f4d\u30d3\u30c3\u30c8\u304c0\u57cb\u3081\u3055\u308c\u308b\u3002<\/li>\n<\/ul>\n<h3>\u4f7f\u7528\u4f8b<\/h3>\n<h4>\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u95a2\u6570\u8a18\u8ff0\u4f8b<\/h4>\n<pre class=\"lang:default highlight:0 decode:true \" >=DEC2BIN(127, 8)<\/pre>\n<h4>\u8a18\u8ff0\u4f8b\u5909\u63db\u7d50\u679c<\/h4>\n<pre class=\"lang:default highlight:0 decode:true \" >01111111<\/pre>\n<p><!--more--><\/p>\n<h3>\u5236\u9650\u4e8b\u9805<\/h3>\n<p>\u6570\u5024 < -512 \u307e\u305f\u306f\u6570\u5024 > 511 \u306e\u5834\u5408\u3001DEC2BIN \u306b\u3088\u308a\u30a8\u30e9\u30fc\u5024 <strong>#NUM!<\/strong> \u304c\u8fd4\u3055\u308c\u308b\u3002<\/p>\n<h3>10\u30d3\u30c3\u30c8\u5e45\u4ee5\u4e0a\u306e\u6570\u5024\u30922\u9032\u6570\u8868\u8a18\u306b\u3059\u308b\u5de5\u592b<\/h3>\n<p>8\u30d3\u30c3\u30c8\u5358\u4f4d\u306b\u5206\u5272\u3059\u308b<\/p>\n<h4>\u4e0a\u4f4d8\u30d3\u30c3\u30c8\u306e\uff12\u9032\u6570\u5909\u63db<\/h4>\n<pre class=\"lang:default highlight:0 decode:true \" >=DEC2BIN(INT(A1\/256), 8)<\/pre>\n<h4>\u4e0b\u4f4d8\u30d3\u30c3\u30c8\u306e\uff12\u9032\u6570\u5909\u63db<\/h4>\n<pre class=\"lang:default highlight:0 decode:true \" >=DEC2BIN(MOD(A1,256), 8)<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u95a2\u6570 DEC2BIN( \u6570\u5024 [, \u6841\u6570 ] ) \u6841\u6570\u306f\u7701\u7565\u53ef\u80fd \u6841\u6570\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u6841\u6570\u306b\u6e80\u305f\u306a\u3044\u4e0a\u4f4d\u30d3\u30c3\u30c8\u304c0\u57cb\u3081\u3055\u308c\u308b\u3002 \u4f7f\u7528\u4f8b \u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u95a2\u6570\u8a18\u8ff0\u4f8b =DEC2BIN(127, 8) \u8a18\u8ff0\u4f8b\u5909\u63db\u7d50\u679c  [&hellip;]<\/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":[16,114],"class_list":["post-4515","post","type-post","status-publish","format-standard","hentry","category-memo","tag-excel","tag-convert"],"_links":{"self":[{"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/posts\/4515","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=4515"}],"version-history":[{"count":10,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/posts\/4515\/revisions"}],"predecessor-version":[{"id":4526,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/posts\/4515\/revisions\/4526"}],"wp:attachment":[{"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/media?parent=4515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/categories?post=4515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chihayafuru.jp\/tech\/index.php\/wp-json\/wp\/v2\/tags?post=4515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}