How to remove a slash from fullfile?

11 ビュー (過去 30 日間)
Wesser
Wesser 2022 年 9 月 12 日
コメント済み: Hiro 2022 年 9 月 13 日
I want the file path for wtf to read: 'C:\Users\jessi\Desktop\HydrusMC\Simulations\MC_1\Obs_Node.out'
but with the code as scripted below renders:
'C:\Users\jessi\Desktop\HydrusMC\Simulations\MC_\1\Obs_Node.out'
How do I drop the \ between the MC_ and the 1? I couldn't find any advise from other posts on this aspect of fullfile.
wtf= fullfile('C:\\','Users','jessi','Desktop','HydrusMC','Simulations','MC_',num2str(i),'Obs_Node.out');
  1 件のコメント
Stephen23
Stephen23 2022 年 9 月 12 日
This has nothing to do with FULLFILE, you can simply concatenate them together:
['MC_',num2str(i)]
or use a string:
"MC_"+i

サインインしてコメントする。

回答 (2 件)

Hiro
Hiro 2022 年 9 月 12 日
How about this?
wtf= fullfile('C:\\','Users','jessi','Desktop','HydrusMC','Simulations',("MC_"+num2str(1)),'Obs_Node.out')
wtf = "C:\\/Users/jessi/Desktop/HydrusMC/Simulations/MC_1/Obs_Node.out"
  2 件のコメント
Hiro
Hiro 2022 年 9 月 13 日
wtf= fullfile('C:\\','Users','jessi','Desktop','HydrusMC','Simulations',("MC_"+num2str(i)),'Obs_Node.out');
Node_conc = fopen('wtf','r'); % Open monte carlo output file in Path (i)
You should pass the content of "wtf" to the function fopen.
In this case, you are passing the character array of 'wtf'.
You can tell the difference by checking out these as follows:
'wtf'
ans = 'wtf'
wtf= fullfile('C:\\','Users','jessi','Desktop','HydrusMC','Simulations',("MC_"+num2str(i)),'Obs_Node.out')
wtf = "C:\\/Users/jessi/Desktop/HydrusMC/Simulations/MC_0+1i/Obs_Node.out"

サインインしてコメントする。


Voss
Voss 2022 年 9 月 12 日
Combine the 'MC_' and the i into a single argument.
Like this:
wtf= fullfile('C:\','Users','jessi','Desktop','HydrusMC','Simulations',['MC_' num2str(i)],'Obs_Node.out');
Or this:
wtf= fullfile('C:\','Users','jessi','Desktop','HydrusMC','Simulations',sprintf('MC_%d',i),'Obs_Node.out');
  1 件のコメント
Wesser
Wesser 2022 年 9 月 12 日
Thank you. These worked as well as the method suggested above.

サインインしてコメントする。

カテゴリ

Find more on File Operations in Help Center and File Exchange

製品


リリース

R2022a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by