concatenate data files horizontally into one file
2 ビュー (過去 30 日間)
古いコメントを表示
Hello,
I have several data files with the same number of rows and I need to concatenate them all into one big file. For example, we might have the following two files:
data1.dat:
1 1
2 2
3 3
data2.dat
4 4 4
5 5 5
6 6 6
and I want to concatenate data files into one horizontally into one file like below.
Bigdata.dat
1 1 4 4 4
2 2 5 5 5
3 3 6 6 6
Thanks a lot
0 件のコメント
回答 (1 件)
Walter Roberson
2012 年 1 月 23 日
alldata = [];
for K = 1 : NumberOfFiles %looping over all of the files
thisfile = whatever %name of file #K
thisdata = load(thisfile);
alldata = [alldate, thisdata];
end
2 件のコメント
Walter Roberson
2012 年 1 月 23 日
http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F
alldata = [];
for K = 1 : NumberOfFiles %looping over all of the files
thisfile = sprintf('xxx%dxx.dat');
thisdata = load(thisfile);
alldata = [alldate, thisdata];
end
参考
カテゴリ
Help Center および File Exchange で Debugging and Analysis 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!