I have been stuck with the week 2 assignment, all my test cases pass while in the code and when given for grading the row echelon form and gaussian elimination functions return with 0 marks always even after I have tried to study through them alot. There was an error grading your submission. Deta…

Please post a screen capture image of the feedback you get from the grader.

Row Echelon Form: There was an error grading your submission. Details: all the input array dimensions except for the concatenation axis must match exactly, but along dimension 0, the array at index 0 has size 4 and the array at index 1 has size 8 Gaussian Elimination: There was an error grading …

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Note that the error reported for gaussian_elimination() will probably be fixed when the row_echelon_form() function is fixed.

please help me to, i’ve been strugling with this issue for about 2 days even tough all passed

Please show us the output you are getting from the grader.

[Screenshot_2024-10-11-08-08-48-104_com.android.chrome-edit]

The size or shape of one of your matrices is not correct.

Sorry sir what should i do? Change the matrix or the syntax? :pray:

Unable to understand the error

Course Q&A Math for Machine Learning Linear Algebra for Machine Learning and Data Sc...

paulinpaloalto October 11, 2024, 3:48am 15

Here’s a thread about how to get a clean copy.

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Unable to understand the error

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