Course 1, Week 2, Lab Submission Error

Hi @yp011235 ,

I ran your code under Codlab, and I couldn’t find anything from the code that is causing the error output “MultiplyRow is not defined”.

If you have downloaded the assignment to work on your local machine, it is possible that some of the metadata that is specific to be used by the autograder has been corrupted, causing it to output ‘Can’t compile the code …’ message.

I suggest you refresh your workspace and take out a clean copy of the assignment and rewrite the code. That way, we can be sure that nothing is upsetting the autograder. Please follow the instruction here to get a clean copy of your lab.

It is a better practice to do your assignments under the Coursera platform and then download the files to your local machine for safe keeping and reference, removing any platform related issues.