There is a text document with data seperated by the "," sign. such as 58.5698, 75.2495, 57.1548..... I want to createa vector called Y in matlab using these datas. there are 50 values. i opened the file with the fopen command. And then tried with the fgetl command. but when I use the "Y(1)" command to get the first value, it produces the number 5 instead of the 58.5698. Thanks in advance.