How to read datafiles residing in a different path than the program using the 'load' command or otherwise?
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
TP Das
am 26 Jan. 2015
Beantwortet: Image Analyst
am 26 Jan. 2015
My matlab code wherein I read the datafiles (filename format: datafile_XX.dat, XX is the serial number of the file) using the 'load' command sits in the directory D:/, while my datafiles reside in the path F:/TP/Data/day. How to make my program read the datafiles (in a loop) sitting in a different path using the load command (or there is any other convenient command that helps)?
0 Kommentare
Akzeptierte Antwort
Image Analyst
am 26 Jan. 2015
Use fullfile() and dir().
Code samples are in the FAQ: http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F
0 Kommentare
Weitere Antworten (1)
Thorsten
am 26 Jan. 2015
Bearbeitet: Thorsten
am 26 Jan. 2015
srcdir = 'F:/TP/Data/day'
for i = 1:10
fullfilename = [srcdir filesep 'datafile_' int2str(i) '.dat'];
% if the file are labels with leading '0', like 01, 02, 03, use
% fullfilename = [srcdir filesep 'datafile_' sprintf('%02d', i) '.dat'];
% and if the files are labeled with two leading '0', like 001, 002, 003, ...
% replace '%02d' with '%03d' etc.
load(fullfilename)
% do something with the loaded variables
end
0 Kommentare
Siehe auch
Kategorien
Mehr zu Convert Image Type finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!