read table without having reading the directory path

77 次查看（过去 30 天）
Khairul nur
Khairul nur 2021-3-23
回答： David Ash 2023-1-5
hi all, this is a simple question and may seems silly.
Currently my table read used syntax :
data_table = readtable('C:\Users\blabla')
However, if i runat different laptop/pc i need to configure the path again.
Please help to suggest and simple code how to solve this. TQ

请先登录，再回答此问题。

回答（2 个）

Mohammad Sami
Mohammad Sami 2021-3-23
You can have the user select the file to process using the function uigetfile
[file,path] = uigetfile();
if isequal(file,0)
disp('User selected Cancel');
data_table = [];
else
data_table = readtable(fullfile(path,file));
end
David Ash
David Ash 2023-1-5
You can just change the current folder in the ui as per the attached image, no need to set current folder in the code.

类别

在 Help Center 和 File Exchange 中查找有关 Workspace Variables and MAT-Files 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