Octave.ML.patch.zip
If you are seeing error messages that contain any of these phrases... urlread, curl, urlreadwrite, peer certificate, CA certificate, unsupported protocol, JSONparser A set of patch files is available that fixes the "JSONparser" error and the "peer certificates" error when using the submit.m script under Octave 4.0.0. Here is the link to the patch file: https://drive.google.com/file/d/0B6lXyE7fgSlXVUY1SEJBYVU4dFE/view?usp=sharing Download the zip file Extract the contents to the "..\ex?" folder for each programming exercise. Do not delete your existing lib folder or contents - just extract the files and let them overwrite the existing files in your "..\lib" and "..\lib\jsonlab" folders. You'll answer "Yes" to merge with the "lib" and "lib\jsonlab" folders, and "Copy and Replace" for files that have the same name. Then restart Octave. https://www.coursera.org/learn/machine-learning/discussions/vgCyrQoMEeWv5yIAC00Eog/replies/nbnnOQ8pEeWZSyIAC5bWOg/comments/UwPlxEFYEeWBGw50Rft1Mw?utm_medium=email&utm_source=other&utm_campaign=opencourse.discourse.machine-learning~opencourse.discourse.Gtv4Xb1-EeS-ViIACwYKVQ.vgCyrQoMEeWv5yIAC00Eog~UwPlxEFYEeWBGw50Rft1Mw