How to scan text file?

Hello every one

I have a text file contains:

1,24,85,90

23,36

34,36,39,56,85,86,90

34,59,67,85,86

39,85,93

I want to scan it

How can I do that , please help me!

Answer 1

[Walter Roberson]

filename = 'AppropriateName.txt';
S = fileread(filename);
L = regexp(S, '\r?\n', 'split');
data = cellfun(@(s) str2double(regexp(s, ',', 'split')), L, 'uniform', 0);

The result will be a cell array with one entry per line, with each entry being the numeric data from the corresponding line.

Answer 2

[Bhaskar R]

data = readtable('yourfile.txt', 'Delimiter', ',',...
    'HeaderLines', 0, 'ReadVariableNames',false, 'Format', '%d');