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[討論] exe檔自身路徑位置

[ MATLAB ]17 留言, 推噓總分: +4

作者: caron0225 - 發表於 2021/01/30 14:49(3年前)

1^F推profyang: 那我問你你怎麼去Call B路徑? 一定是你外面cmd那邊就知01/30 23:05

2^F→profyang: 道B路徑吧那你就可以從外面傳進去阿01/30 23:05

6^F推profyang: 那你試試這招: [status, result] = system('set PATH');01/31 15:22

7^F→profyang: executableFolder =01/31 15:23

8^F→profyang: char(regexpi(result, 'Path=(.*?);', 'tokens', 'once'01/31 15:23

9^F→profyang: ));01/31 15:23

10^F→profyang: 似乎在執行matlab compile出來的exe時，它會自動把exe的01/31 15:24

11^F→profyang: 路徑加到系統變數PATH的最前面01/31 15:24

15^F推profyang: 這個Path就是環境變數沒錯相當於你在cmd打set Path02/01 19:29

16^F→profyang: 只是Matlab compile的exe在執行時會多加路徑上去02/01 19:29

17^F推profyang: https://i.imgur.com/9fcytSI.png02/01 19:32

[問題]矩陣代號以eval(['a' int2str(i)])代替

[ MATLAB ]4 留言, 推噓總分: +1

作者: haha13 - 發表於 2020/11/06 14:43(3年前)

1^F推profyang: eval(sprintf('a%d(1:300,7)',i)); 但是還是那句話...不11/06 20:23

2^F→profyang: 要用eval...過幾個月你自己都看不懂...除非是別人給你的11/06 20:23

3^F→profyang: 程式碼之類的 a5這種東西不能改成a{5}11/06 20:24

[討論] Eval讀取字串功能

[ MATLAB ]11 留言, 推噓總分: +2

作者: wre880223 - 發表於 2020/11/04 15:47(3年前)

7^F推profyang: 你都用cell了還用什麼eval...過個幾個月你自己都看不懂11/06 08:57

8^F→profyang: 迴圈裡面就load(Cnnstrl{i})這樣啊XD 不然還能怎樣11/06 08:58

[討論] num2str函數的使用

[ MATLAB ]7 留言, 推噓總分: +3

作者: blackdog112 - 發表於 2020/08/17 18:54(3年前)

5^F推profyang: a1 a2這種應該要用cell去存不然幾個月後你就看不懂自己08/26 20:49

6^F→profyang: 的程式了08/26 20:49

[問題] 在迴圈中產生變數的子矩陣

[ MATLAB ]4 留言, 推噓總分: +2

作者: kn02545454 - 發表於 2020/05/21 23:18(4年前)

3^F推profyang: 算我求你你可以用cell不要用eval嗎?這樣一陣子後我賭你05/22 08:58

4^F→profyang: 自己都看不太懂05/22 08:58

[問題] 修改檔名，保留舊檔名並在其之前加上編號

[ MATLAB ]13 留言, 推噓總分: +6

作者: Willful1 - 發表於 2020/03/17 02:40(4年前)

5^F推profyang: 應該需要regexp沒錯03/19 08:24

7^F推profyang: 可是他後面有跟數字現在他是要讀到那個數字再加到檔名03/20 21:22

8^F→profyang: 前面不然哪知道前面數字要加什麼03/20 21:23

9^F→profyang: 還是檔名本來就有按照字母數字順序?03/20 21:24

[討論] table連續生成的vector(用eval)

[ MATLAB ]1 留言, 推噓總分: +1

作者: CruxLaelaps - 發表於 2019/09/19 16:05(4年前)

1^F推profyang: 把table也丟進去eval裡面阿09/22 16:57

[討論] xlsread 讀取 xlsx 中的日期格式跑掉

[ MATLAB ]4 留言, 推噓總分: +2

作者: nicknick0630 - 發表於 2019/08/18 23:41(4年前)

1^F推profyang: 等等不是吧你的DateofIssue出來就是錯的阿所以你08/20 22:27

2^F→profyang: xlsread進來就錯了阿怎麼自動少了前面的20兩個char08/20 22:28

[繪圖] 存檔取消白底

[ MATLAB ]10 留言, 推噓總分: +5

作者: bruce934 - 發表於 2019/08/09 18:38(4年前)

8^F推profyang: 要存成emf08/12 22:26

[問題] 不用if來分類的方法

[ MATLAB ]7 留言, 推噓總分: +4

作者: boa918ass - 發表於 2019/05/02 14:25(5年前)

5^F推profyang: 直接 O(A==1 & B==1)就好記得之前寫find時matlab都自動05/02 21:07

6^F→profyang: 建議我不用用find05/02 21:07

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