open files from different directorys

8 次查看（过去 30 天）
Guilherne
Guilherne 2011-10-2
I have to load data from a .m file to a uitable, thats my code:
diretorio = uigetdir;
filename = uigetfile('*.mat','Select the MATLAB code file');
d = ' \';
e = strtrim(d); % Usado para salvar "/" em forma de string
Dados_1 = strcat(diretorio,e,filename);
Dados_2 = open(Dados_1);
As you can see, its not functional, once i need to ask for the directory name, the file name, then manipulate strings and finally open it. Is there a function that opens files from different directorys?

请先登录，再回答此问题。

采纳的回答

Image Analyst
Image Analyst 2011-10-2
Accept BOTH return values from uigetdir(), then combine them with fullfile().
  5 个评论
显示 3更早的评论
Guilherne
Guilherne 2011-10-9
Sorry, I didnt understood well when I readed at the first time, I just got that fullfile will help me to put the names together, but didnt realized about the uigetfile. In fact I even dont need the fullfile anymore because I can use the function load to open:
[filename, caminho] = uigetfile('*.mat','Select the MATLAB code file');
Data_1 = load([caminho filename]);
Jan
Jan 2011-10-9
I recommend to use "load(fullfile(caminho filename));" instead. In opposite to the simple concatenation it cares for the necessary file separators.

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 App Building 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by