如何从当前脚本文件夹加载 MATLAB 中的数据？

Question

There is a script myScript.m, under D:\\myProjects, so its location is D:\\myProjects\\myScript.m

I want to load a .dat file at D:\\myProjects\\myData\\someData.dat

How do I use the load() function without using the absolute path like

data = load('D:\myProjects\myData\someData.dat')   % something I do not want

Answer 1

data = load('myData\someData.dat')   

Use a relative path. This assumes you are executing the program from it's home directory D:\\myProjects.

If you need to call the script from different folders you should pass the path to the .dat as an argument to the script.