exercise1: Unzip 'machine-l​earning-ex​.zip' does not show ex1.m

I am doing maching learning course from courserra and have got access to online tool: https://matlab.mathworks.com/

After unzipping file 'machine-learning-ex1.zip' in Matlab drive, I am able to see all the files as mentioned in the pdf file ex1.pdf but not ex1.m. I checked back on my local drive and noticed that the file was there in the extracted folder.

Please share if anyone has faced this issue.

[Pallavi Yadav]

Hi facing the same issue, can someone help please.

[Dave Evans]

I downloaded the file directly form the course -- it contains the ex1.m file. The original download dod not contain this. So, try to re-downlaod.

Answer 1

[Devendra Sharma]

please solve this error

unzip machine-learning-ex.zip

Error using checkfilename>validateFilename (line 157)

Function UNZIP was unable to find file ''machine-learning-ex.zip''.

Error in checkfilename (line 49)

[fullfilename, fid] = validateFilename( ...

Error in parseUnArchiveInputs (line 83)

[archiveFilename, url] = checkfilename(archiveFilename, validExtensions, ...

Error in unzip (line 58)

[zipFilename, outputDir, url, urlFilename] = parseUnArchiveInputs( ...

Answer 2

[ibrahim Meer]

There are two files that you can download, one with all the assignments (in week two) and the other have 1excersice each (with each exercise materials )

The one with tall the assignments does not have the ex.m files, instead it have ex.mlx file, you will need to work with this file