open and read a txt file

Hi!

 %
for i=20:80     
fileID = fopen(['Data_'  num2str(i) '.txt']);
data{i,1} = textscan(fileID, '%s %s %s %d %d %d %d %f %f ');
 fclose(fileID);
...
....
end

how could i skip reading some files. for exwmple i=22 and i=79? thank you

Answer 1

[Thorsten]

 for i = setdiff(20:80, [22 79])

[Rica]

great!