{"id":7588,"date":"2024-07-14T11:01:01","date_gmt":"2024-07-14T03:01:01","guid":{"rendered":""},"modified":"2024-07-14T11:01:01","modified_gmt":"2024-07-14T03:01:01","slug":"matlab fread\u8bfb\u53d6\u4e8c\u8fdb\u5236\u6587\u4ef6_\u4e8c\u8fdb\u5236\u7b97\u6cd5\u6559\u7a0b","status":"publish","type":"post","link":"https:\/\/mushiming.com\/7588.html","title":{"rendered":"matlab fread\u8bfb\u53d6\u4e8c\u8fdb\u5236\u6587\u4ef6_\u4e8c\u8fdb\u5236\u7b97\u6cd5\u6559\u7a0b"},"content":{"rendered":"<pre class=\"programlisting\"><span style=\"font-size:18px\"><strong>fread \u51fd\u6570 \u8bfb\u53d6\u4e8c\u8fdb\u5236\u6587\u4ef6*.bin <\/strong>fread \u51fd\u6570\u9ed8\u8ba4\u8bfb\u53d6\u4e00\u4e2a\u5b57\u8282\uff08byte\uff09\uff0c\u5c06\u6bcf\u4e2a\u5b57\u8282\u8bfb\u6210<code>uint8<\/code>\u683c\u5f0f\u7684\u6570\u636e <strong>\u5982\u521b\u5efa\u4e00\u4e2a <\/strong><code><strong>nine.bin\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6<\/strong> <\/code><\/span><pre class=\"programlisting\"><strong>fid = fopen('nine.bin','w'); fwrite(fid, [1:9]); fclose(fid); <\/strong><\/pre>\n<p><strong>\u8bfb\u53d6\u5176\u4e2d\u7684\u6240\u6709\u6570\u636e<\/strong> <\/p>\n<pre class=\"programlisting\"><span style=\"font-size:18px\"><strong>fid = fopen('nine.bin'); col9 = fread(fid); fclose(fid);<\/strong><\/span><\/pre>\n<p> <\/p>\n<\/p>\n<pre class=\"programlisting\"><strong><span style=\"font-size:18px\">\u4ec5\u4ec5\u8bfb\u53d6\u524d6\u4e2a\u6570\u636e col6 = fread(fid, 6); \u8fd4\u56de\u6587\u4ef6\u5934 frewind(fid); \u5c06\u524d4\u4e2a\u6570\u636e\u8bfb\u62102*2\u7684\u77e9\u9635\u5f62\u5f0f frewind(fid); two_dim4 = fread(fid, [2, 2]); \u5c06\u6570\u636e\u8bfb\u62103\u884c frewind(fid); two_dim9 = fread(fid, [3, inf]);<\/span><\/strong> <\/pre>\n<\/p>\n<p><strong><span style=\"font-size:18px\">\u8282\u7ea6\u5185\u5b58<\/span><\/strong><\/p>\n<p><strong><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"matlab fread\u8bfb\u53d6\u4e8c\u8fdb\u5236\u6587\u4ef6_\u4e8c\u8fdb\u5236\u7b97\u6cd5\u6559\u7a0bfread\u51fd\u6570\u8bfb\u53d6\u4e8c\u8fdb\u5236\u6587\u4ef6*.binfread\u51fd\u6570\u9ed8\u8ba4\u8bfb\u53d6\u4e00\u4e2a\u5b57\u8282\uff08byte\uff09\uff0c\u5c06\u6bcf\u4e2a\u5b57\u8282\u8bfb...","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"_links":{"self":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/posts\/7588"}],"collection":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/comments?post=7588"}],"version-history":[{"count":0,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/posts\/7588\/revisions"}],"wp:attachment":[{"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/media?parent=7588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/categories?post=7588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mushiming.com\/wp-json\/wp\/v2\/tags?post=7588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}