C1W2 Assignment errors

Course Q&A Math for Machine Learning Linear Algebra for Machine Learning and Data Sc...
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Greetings.
I am getting following errors for Gaussian Elimination Assignment

row_echelon_form 
   There was an error grading your submission. Details: could not broadcast input array from shape (3,4) into shape (4,)

This is my first assignment with Deeplearning courses. I am wondering whether if there is a way to get more info like what test data the autograder used to get above error?

Also, getting “Unable to find object required for grading in your code” error for both back substitution and gaussian_elimination.

Thanks!
Prasad

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The first thing to check is, look over your code, and in every function you modified, check that you DID NOT use any global variables.

Using the variables that are passed to each function is absolutely critical.

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Thank you. I missed the memo, :slight_smile: I had renamed the file.

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