I Want Users Browse The File, But It Affects to My Script

1 回表示 (過去 30 日間)
Alvi Syahrin
Alvi Syahrin 2013 年 5 月 11 日
I have a file named 'cobat'. Cobat is a *txt file, tab delimited, consisted of 3 coloumns, so it's a table. I load it manually into this script:
I want users browse their own file. How can I do it? Is this code correct:
[filename pathname] = uigetfile(('.txt'), 'Browse Your File')
Here are my problems:
1. I think it is only for text file, not tab delimited (table). I think I have to use uitable, but I don't understand how to implement it, because the file (cobat) should be loaded.
2. And, if it has been implemented, I can't write 'cobat' in my script, like this:
[g c] = kmeans(cobat,k,'dist','SqEuclidean');
y = [cobat g]
Then I have to change 'cobat' to what name?
Thank you.

採用された回答

Image Analyst
Image Analyst 2013 年 5 月 11 日
Maybe something like this:
[baseFileName folder] = uigetfile(('.txt'), 'Browse Your File');
fullFileName = fullfile(folder, baseFileName);
myData = csvread(fullFileName);
[g c] = kmeans(myData ,k,'dist','SqEuclidean');
  2 件のコメント
Alvi Syahrin
Alvi Syahrin 2013 年 5 月 11 日
編集済み: Alvi Syahrin 2013 年 5 月 11 日
Thank you. Well, this is working, but it only takes the first coloumn of my file. I need the first, second, third coloumns are loaded too. Do you have any idea?
Image Analyst
Image Analyst 2013 年 5 月 11 日
Try dlmread if your delimeter is a tab, not a comma. Otherwise try textscan().

サインインしてコメントする。

その他の回答 (0 件)

カテゴリ

Help Center および File ExchangeStartup and Shutdown についてさらに検索

Community Treasure Hunt

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

Start Hunting!

Translated by