Error using: unable to read dataset1. No such file or directory found.

When i run my code it gives the above error even if dataset1 file is present. i checked using exist(dataset1.txt) then it returned 2. I have attached my code and data set.

Answer 1

[Star Strider]

Remember to put single quotes around it. File names must be strings.

file_name = 'dataset1.txt';

Without the quotes or if the name of the file is mis-spelled will throw errors.

[tejasvee]

thank you it worked.

[Star Strider]

My pleasure!