{"id":374,"date":"2009-08-10T23:09:59","date_gmt":"2009-08-10T15:09:59","guid":{"rendered":"http:\/\/test999.eblhost.com\/blog\/?p=374"},"modified":"2009-11-17T10:56:15","modified_gmt":"2009-11-17T02:56:15","slug":"max%ef%bc%9a%e7%ad%89%e5%bc%8f%e8%ae%be%e8%ae%a1","status":"publish","type":"post","link":"https:\/\/learn.travelchinawith.me\/?p=374","title":{"rendered":"Max\uff1a\u7b49\u5f0f\u8bbe\u8ba1"},"content":{"rendered":"<figure id=\"attachment_375\" aria-describedby=\"caption-attachment-375\" style=\"width: 683px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/learn.travelchinawith.me\/wp-content\/uploads\/2009\/08\/max22.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-375 \" title=\"max22\" src=\"https:\/\/learn.travelchinawith.me\/wp-content\/uploads\/2009\/08\/max22.gif\" alt=\"22mDesigningEquations.maxpat\" width=\"683\" height=\"465\" srcset=\"https:\/\/learn.travelchinawith.me\/wp-content\/uploads\/2009\/08\/max22.gif 976w, https:\/\/learn.travelchinawith.me\/wp-content\/uploads\/2009\/08\/max22-300x204.gif 300w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><\/a><figcaption id=\"caption-attachment-375\" class=\"wp-caption-text\">22mDesigningEquations.maxpat<\/figcaption><\/figure>\n<p>1. \u4e00\u770b\u8fd9\u4e9b\u590d\u6742\u7684\u8fd0\u7b97\u9996\u5148\u7edd\u5bf9\u6709\u4e00\u79cd\u6655\u83dc\u7684\u611f\u89c9\uff0c\u4f46\u662f\u672c\u8bfe\u76f8\u53cd\u6ca1\u6709\u8fc7\u591a\u53ef\u8bb0\u5f55\u7684\u4e1c\u897f\u3002\u4e00\u51717\u4e2a\u503c\uff1ax, y, z, A, B, C, D, E\uff0c\u7a7a\u683c\u952e\uff08\u8001\u4f0e\u4fe9\uff09random\u51fa0\uff5e1000\u7684\u56db\u4e2a\u6570\uff0c\u7136\u540escale\u8fd9\u56db\u4e2a\u6570\u5230-4.\uff5e4.\u7684\u8303\u56f4\uff0c\u7136\u540e\u5206\u522b\u8d4b\u7ed9A, B, C, D, E\u4e94\u4e2a\u6570\uff0c\u7136\u540e\u8fd9\u4e94\u4e2a\u6570\u53c8\u5206\u522b\u5957\u7528\u4e00\u5806\u590d\u6742\u7684\u516c\u5f0f\u8ba1\u7b97\u51fax, y, z\u7684\u503c\u3002\u8fd9\u4e09\u4e2a\u503c\u5728lcd\u4e0a\u753b\u7ebf\u6bb5\u548c\u7a7a\u5fc3\u5706\uff0c\u540c\u65f6\u901a\u8fc7\u540d\u4e3achangecolor\u7684subpatch\u63a7\u5236\u989c\u8272\u7684\u6e10\u53d8\u3002\u5176\u5b9e\u5c31\u8fd9\u4e48\u7b80\u5355\u3002<\/p>\n<p>2. \u641e\u8fd9\u4e48\u5927\u9635\u52bf\uff0c\u5176\u5b9e\u8fd9\u8bfe\u4e3b\u8981\u8981\u544a\u8bc9\u6211\u4eec\uff0c\u7528\u4e00\u4e2a\u7269\u4ef6\u4fbf\u53ef\u4ee5\u5b8c\u6210\u8bf8\u5982\u50cfx = sin(A*y)-z*cos(B*x)\u6216\u8005y = z*sin(C*x)-cos(D*y)\u8fd9\u6837\u7684\u590d\u6742\u8fd0\u7b97\uff0c\u8fd9\u4e2a\u7269\u4ef6\u4fbf\u662f\u2500expr\u3002\u8bd5\u60f3\u8981\u662f\u6ca1\u6709\u5b83\uff0c\u6211\u4eec\u8981\u8fd0\u7b97\u4ee5\u4e0a\u7684\u516c\u5f0f\u5f97\u5806\u8d77\u591a\u4e48\u9ad8\u7684\u4e00\u4e2a\u5efa\u7b51\u6765\u3002<\/p>\n<p>3. \u5173\u4e8eexpr\u7269\u4ef6\uff0c\u6709\u51e0\u70b9\u503c\u5f97\u6ce8\u610f\uff1a\u8868\u8fbe\u5f0f\u4e2d$f1\u7684\u610f\u601d\u662f\u7531\u7b2c\u4e00\u8f93\u5165\u53e3\u63a5\u6536\u7684\u6d6e\u70b9\u6570\uff0c\u5269\u4e0b\u63a5\u53e3\u4f9d\u6b64\u7c7b\u63a8\u3002<\/p>\n<p>4. \u5982\u679c\u4e00\u4e2aexpr\u7269\u4ef6\u5f15\u6570\u4e3aint(exp($f1)*5.)\uff0c\u6211\u4eec\u8be5\u5982\u4f55\u7406\u89e3\u5b83\u5462\uff1f\u5176\u5b9e\u6211\u4eec\u770b\u4e0d\u61c2\u7684\u4ec5\u4e3aexp($f1)\u7684\u90e8\u5206\uff0c\u8fd9\u4e2a\u90e8\u5206\u7684\u610f\u601d\u662f\u8fd0\u7528exp\u529f\u80fd\uff08function\uff09\u521b\u9020\u4e00\u4e2a\u65b0\u503c\u3002\u4e58\u4ee55\u4e4b\u540e\u5c06\u4e4b\u6574\u6570\u5316\u3002<\/p>\n<p>5. \u8fd9\u91cc\u590d\u4e60\u4e00\u4e0bvalue\u7269\u4ef6\uff0c\u5b83\u5728<a href=\"https:\/\/learn.travelchinawith.me\/?p=334\" target=\"_blank\">\u7b2c16\u8bfe\uff1a\u8fdc\u7a0b\u4fe1\u606f<\/a>\u4e2d\u7b2c\u4e00\u6b21\u51fa\u73b0\uff0c\u540c\u540dvalue\u7269\u4ef6\u7684\u503c\u5728\u6574\u4e2apatch\u751a\u81f3supatch\u4e2d\u90fd\u662f\u4e00\u81f4\u7684\uff0c\u5728\u672c\u4f8b\u4e2d\uff0cx, y, z, A, B, C, D, E\u8fd9\u51e0\u4e2a\u6570\u5b57\u7684\u591a\u6b21\u8fd0\u7528\u5c31\u662f\u901a\u8fc7value\u7269\u4ef6\u5b9e\u73b0\u7684\u3002<\/p>\n<p><strong>\u672c\u4f8b\u5185\u65b0\u7269\u4ef6\uff1a<\/strong><br \/>\nexpr\uff1a\u4e3a\u4e00\u4e2a\u6570\u5b66\u8868\u8fbe\u5f0f\u8d4b\u503c<\/p>\n<h3><span style=\"color: #ff99cc;\">\u5230\u8fd9\u91cc\uff0c\u5b98\u65b9\u6559\u7a0b\u7b2c\u4e00\u90e8\u5206Basic\u5168\u90e8\u5b66\u5b8c\uff0c\u7ed9\u81ea\u5df1\u4e00\u70b9\u638c\u58f0\u5427\uff5e\u4e0b\u4e00\u7bc7\u8fdb\u5165MIDI\u3002<\/span><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>1. \u4e00\u770b\u8fd9\u4e9b\u590d\u6742\u7684\u8fd0\u7b97\u9996\u5148\u7edd\u5bf9\u6709\u4e00\u79cd\u6655\u83dc\u7684\u611f\u89c9\uff0c\u4f46\u662f\u672c\u8bfe\u76f8\u53cd\u6ca1\u6709\u8fc7\u591a\u53ef\u8bb0\u5f55\u7684\u4e1c\u897f\u3002\u4e00\u51717\u4e2a\u503c\uff1ax, y, z, A, B, C, D, E\uff0c\u7a7a\u683c\u952e\uff08\u8001\u4f0e\u4fe9\uff09random\u51fa0\uff5e1000\u7684\u56db\u4e2a\u6570\uff0c\u7136\u540escale\u8fd9\u56db\u4e2a\u6570\u5230-4.\uff5e4.\u7684\u8303\u56f4\uff0c\u7136\u540e\u5206\u522b\u8d4b\u7ed9A, B, C, D, E\u4e94\u4e2a\u6570\uff0c\u7136\u540e\u8fd9\u4e94\u4e2a\u6570\u53c8\u5206\u522b\u5957\u7528\u4e00\u5806\u590d\u6742\u7684\u516c\u5f0f\u8ba1\u7b97\u51fax, y, z\u7684\u503c\u3002\u8fd9\u4e09\u4e2a\u503c\u5728lcd\u4e0a\u753b\u7ebf\u6bb5\u548c\u7a7a\u5fc3\u5706\uff0c\u540c\u65f6\u901a\u8fc7\u540d\u4e3achangecolor\u7684subpatch\u63a7\u5236\u989c\u8272\u7684\u6e10\u53d8\u3002\u5176\u5b9e\u5c31\u8fd9\u4e48\u7b80\u5355\u3002 2. \u641e\u8fd9\u4e48\u5927\u9635\u52bf\uff0c\u5176\u5b9e\u8fd9\u8bfe\u4e3b\u8981\u8981\u544a\u8bc9\u6211\u4eec\uff0c\u7528\u4e00\u4e2a\u7269\u4ef6\u4fbf\u53ef\u4ee5\u5b8c\u6210\u8bf8\u5982\u50cfx = sin(A*y)-z*cos(B*x)\u6216\u8005y = z*sin(C*x)-cos(D*y)\u8fd9\u6837\u7684\u590d\u6742\u8fd0\u7b97\uff0c\u8fd9\u4e2a\u7269\u4ef6\u4fbf\u662f\u2500expr\u3002\u8bd5\u60f3\u8981\u662f\u6ca1\u6709\u5b83\uff0c\u6211\u4eec\u8981\u8fd0\u7b97\u4ee5\u4e0a\u7684\u516c\u5f0f\u5f97\u5806\u8d77\u591a\u4e48\u9ad8\u7684\u4e00\u4e2a\u5efa\u7b51\u6765\u3002 3. \u5173\u4e8eexpr\u7269\u4ef6\uff0c\u6709\u51e0\u70b9\u503c\u5f97\u6ce8\u610f\uff1a\u8868\u8fbe\u5f0f\u4e2d$f1\u7684\u610f\u601d\u662f\u7531\u7b2c\u4e00\u8f93\u5165\u53e3\u63a5\u6536\u7684\u6d6e\u70b9\u6570\uff0c\u5269\u4e0b\u63a5\u53e3\u4f9d\u6b64\u7c7b\u63a8\u3002 4. \u5982\u679c\u4e00\u4e2aexpr\u7269\u4ef6\u5f15\u6570\u4e3aint(exp($f1)*5.)\uff0c\u6211\u4eec\u8be5\u5982\u4f55\u7406\u89e3\u5b83\u5462\uff1f\u5176\u5b9e\u6211\u4eec\u770b\u4e0d\u61c2\u7684\u4ec5\u4e3aexp($f1)\u7684\u90e8\u5206\uff0c\u8fd9\u4e2a\u90e8\u5206\u7684\u610f\u601d\u662f\u8fd0\u7528exp\u529f\u80fd\uff08function\uff09\u521b\u9020\u4e00\u4e2a\u65b0\u503c\u3002\u4e58\u4ee55\u4e4b\u540e\u5c06\u4e4b\u6574\u6570\u5316\u3002 5. \u8fd9\u91cc\u590d\u4e60\u4e00\u4e0bvalue\u7269\u4ef6\uff0c\u5b83\u5728\u7b2c16\u8bfe\uff1a\u8fdc\u7a0b\u4fe1\u606f\u4e2d\u7b2c\u4e00\u6b21\u51fa\u73b0\uff0c\u540c\u540dvalue\u7269\u4ef6\u7684\u503c\u5728\u6574\u4e2apatch\u751a\u81f3supatch\u4e2d\u90fd\u662f\u4e00\u81f4\u7684\uff0c\u5728\u672c\u4f8b\u4e2d\uff0cx, y, z, A, B, C, D, E\u8fd9\u51e0\u4e2a\u6570\u5b57\u7684\u591a\u6b21\u8fd0\u7528\u5c31\u662f\u901a\u8fc7value\u7269\u4ef6\u5b9e\u73b0\u7684\u3002 \u672c\u4f8b\u5185\u65b0\u7269\u4ef6\uff1a expr\uff1a\u4e3a\u4e00\u4e2a\u6570\u5b66\u8868\u8fbe\u5f0f\u8d4b\u503c \u5230\u8fd9\u91cc\uff0c\u5b98\u65b9\u6559\u7a0b\u7b2c\u4e00\u90e8\u5206Basic\u5168\u90e8\u5b66\u5b8c\uff0c\u7ed9\u81ea\u5df1\u4e00\u70b9\u638c\u58f0\u5427\uff5e\u4e0b\u4e00\u7bc7\u8fdb\u5165MIDI\u3002<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[52],"class_list":["post-374","post","type-post","status-publish","format-standard","hentry","category-maxmsp5","tag-max"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/posts\/374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=374"}],"version-history":[{"count":7,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/posts\/374\/revisions"}],"predecessor-version":[{"id":749,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=\/wp\/v2\/posts\/374\/revisions\/749"}],"wp:attachment":[{"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=374"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=374"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/learn.travelchinawith.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}