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作者 sunev 在 PTT [ MATLAB ] 看板的留言(推文), 共1767則
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[討論] GUI怎麼把矩陣存入workspace
[ MATLAB ]3 留言, 推噓總分: +1
作者: darka - 發表於 2023/11/14 15:02(5月前)
1Fsunev: assignin('base','var_name',S);11/14 15:42
[討論] octave inputdig跟figure如何並排顯示
[ MATLAB ]4 留言, 推噓總分: +1
作者: z123296 - 發表於 2023/08/30 09:14(8月前)
1Fsunev: 你要調fiugre的位置大小嗎?08/30 09:22
2Fsunev: set(gcf,'position',[左 底 寬 高]);08/30 09:23
[討論] plot畫圖時legend是否有50組的上限?
[ MATLAB ]2 留言, 推噓總分: +1
作者: balancer12 - 發表於 2022/12/14 22:55(1年前)
1Fsunev: 畫這麼多legend有意義嗎?12/16 17:36
2Fsunev: https://stackoverflow.com/questions/58274008/12/16 17:36
Re: [討論] 請教N個for迴圈如何實現呢
[ MATLAB ]3 留言, 推噓總分: +2
作者: sunev - 發表於 2022/12/06 18:50(1年前)
3Fsunev: matlab的TA大多不在意這種討論....12/07 10:22
[討論] 請教N個for迴圈如何實現呢
[ MATLAB ]3 留言, 推噓總分: +1
作者: balancer12 - 發表於 2022/12/05 22:37(1年前)
1Fsunev: 你迴圈內容和B無關嗎?看起來像是ndgrid12/05 22:44
[討論] ftp中使用dir遭遇問題
[ MATLAB ]9 留言, 推噓總分: +1
作者: venwhah - 發表於 2022/10/04 10:42(1年前)
1Fsunev: 你可以看一下官方的說明文件10/04 11:00
2Fsunev: The dir function might return a structure array in10/04 11:00
3Fsunev: which the last four fields are empty or missing. When10/04 11:01
4Fsunev: dir returns a structure with missing information, it10/04 11:01
5Fsunev: might mean the SFTP or FTP object is not configured for10/04 11:01
6Fsunev: the operating system that is running on the SFTP or FTP10/04 11:01
7Fsunev: server. By default, an SFTP or FTP object is configured10/04 11:01
8Fsunev: to connect to a server running a UNIX operating system10/04 11:02
Re: MATLAB & FTP
[ MATLAB ]13 留言, 推噓總分: +3
作者: negator - 發表於 2022/05/06 09:59(2年前)
1Fsunev: 好像沒辦法,要不改用filezilla,要不先手動tar起來05/06 10:07
[討論] 迭代速度問題
[ MATLAB ]1 留言, 推噓總分: +1
作者: larry78930 - 發表於 2022/03/31 15:59(2年前)
1Fsunev: 矩陣向量相乘用內建語法就好啦,不用跑for-loop03/31 17:25
[討論] 有關計算行列式的問題
[ MATLAB ]14 留言, 推噓總分: +3
作者: askooen - 發表於 2021/10/25 20:33(2年前)
1Fsunev: 120項硬展開?10/26 01:02
9Fsunev: 雖然原PO應該跑了,但我猜是把50000*50000的矩陣看成5*5個11/02 18:54
10Fsunev: 10000*10000的矩陣,然後求這個5*5的矩陣的行列式11/02 18:55
14Fsunev: 他要的不是det([[A B];[C D]]),而是A.*D-B.*C11/03 11:18
[討論] 計算後直接取值 有辦法不用tmp處理嗎?
[ MATLAB ]1 留言, 推噓總分: +1
作者: greg2977 - 發表於 2021/03/31 00:03(3年前)
1Fsunev: Max(mean(x(:,5:8),1))03/31 00:20