dear sir, I try to call text file window from my current directory without no need to manually change text file name. Then just clicking which one to be exist one my current folder?

cd('D:\coding\datawave');

fid=fopen('file_21.txt'); % how can I choose another file like file_13.txt to become more flexible without no need write it manually????

data=textscan(fid,'%s %s %s %f %f');

height=cell2mat(data(4));

Answer 1

[dpb]

doc uigetfile % perhaps?

[fooozie mtlb]

tnkns dpb it helping..

Answer 2

[Walter Roberson]

http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F