While the grader passed my assignment, I am in ways convinced that the back substitution function was not correct and subsequently, the output of the gaussian elimination function failed.
The output of my test matrix should have been a reduced row echelon form whereas I was getting a different output. I have not been able to identify what should I fix in my code to correct this.
I also believe that the grader could not grade my function call row echelon form to give my any grade which I believe I should have received.
Is your issue resolved? if not kindly let us know. Anytime you are failing a grader submission, share a screenshot of your submission grader output with show grader output which provides information on why you failed your assignment.
in case your output or test results were different than expected output, then share a screenshot of that output.
in case you got any error, then share a screenshot of the error.
But most importantly do not post any grade cells codes on public post as it is against community guidelines.
I’m actually having a somewhat tangential problem with this course. I’ve passed the course (with 87%) and I’m trying to get the grader up to 100%, but I’m also a bit stuck at what else I can do for the back_substitution function.
Would it be okay if I put my screenshots here from the grader, or should I make a new topic?