import a text file into a variable
显示 更早的评论
Hello,
I have the attached text file and I want to import it and put it into a matrix variable
what is the simplest function to do the work?
采纳的回答
更多回答（3 个）
I tried to use this function but didn't work.
Utterly useless statement.
>> t = readtable('Uz.txt', 'ReadVariableNames', false);
>> summary(t)
Variables:
Var1: 109×1 double
Values:
Min 3.9152
Median 6.5121
Max 11.463
Clearly works.
If "it didn't work" then you need to provide the exact code you've used and the exact error code you get otherwise we have no idea why "it didn't work".
KL
2017-9-18
data = readtable('Uz.txt');
or for just one column,
data = textread('Uz.txt')
Jan
2017-9-18
What exactly is "simple"?
fid = fopen(FileName, 'r');
if fid == -1
error('Cannot open file: %s', FileName);
end
Data = fscanf(fid, '%g', inf);
fclose(fid);
Here "simple" means, that reading the documentation of the commands can be done quickly. textscan might look easier in the code, but you have much more options and reading the docs needs more time in consequence.
类别
在 帮助中心 和 File Exchange 中查找有关 Text Files 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
