作者查詢 / Gwaewluin
作者 Gwaewluin 在 PTT [ MATLAB ] 看板的留言(推文), 共608則
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4F推:要保留全部變數就不要使用function06/14 11:06
5F→:debug完後再在第一行補上function06/14 11:06
6F推:你的寫法其實沒有錯,我不知道為何a沒有傳出來06/14 12:56
7F→:你在執行test的時候是只打test還是打[a]=test?06/14 12:56
1F推:要統一格式,不可字串和數字兩種格式混用,除非你用cell06/01 00:05
3F推:讀檔問題是要看你檔案的儲存格式,而不是副檔名05/27 23:52
4F→:你的檔案是ascii檔還是binary檔,是ascii檔那格式又如何05/27 23:53
7F推:那就直接用textread讀吧,其實你可以自己先測試再問的05/28 10:59
1F推:不要存成jpg檔,請用bmp05/18 18:35
1F推:eval(['a' num2str(i) '(k,:)' '=[a1 a2 a3 a4' , ...05/04 09:58
2F→:'a5 a6 a7 a8];'])05/04 09:59
4F推:那這樣05/04 13:21
5F→:eval(['a' num2str(i) '(k,:)' '=[a1 a2 a3 a4 ' , ...05/04 13:21
6F→:'a5 a6 a7 a8];'])05/04 13:21
7F→:還有你在測試eval時建議先把eval拿掉,單純先看能不能跑05/04 13:22
8F→:出你想要的字串後再包上eval去執行,我一開始寫的沒有進05/04 13:23
9F→:行測試,後來拿掉eval測試會看到輸出字串a4和a5連在一起05/04 13:23
1F推:浮點數的問題......04/30 01:18
1F推:用diff找分段處04/28 07:47
1F推:1.find( ( a > 0 ) && ( b > 0 ) )04/16 00:14
2F→:2.find( ( a < 0 ) && ( b < 0 ) )04/16 00:15
1F推:不過這用了細胞矩陣,當矩陣太大時可能會被拖慢04/11 21:51
2F推:不過這用了細胞矩陣,當矩陣太大時可能會被拖慢04/11 21:51