C1W2_Assignment_Programming Assignment - Gaussian Elimination_Exercise 3

[vemula_suman]

hi,
getting errors ,not able to figure it out

Thanks

[Deepti_Prasad]

Hello @vemula_suman

Did your previous grader cell pass correctly?

Also Just to confirm I hope you are doing an updated version of assignment as gaussian elimination comes under Exercise 6 and you mentioned exercise 3?

But I surely can tell you with the output you shared one major difference between expected output and your output is that to ensure if you converted the matrices into float

In Exercise 1, def reduced_row_echelon_form(A, B):
Convert matrices to float to prevent integer division
as the above code instructions comes outside of the code writing section, please ensure you previous grader cell has correct code implementation.

Regards
DP

[vemula_suman]

Hi Deepti,
I passed previous grader cells

[TMosh]

Most of the work in the Gaussian Elimination notebook is in either the row_echelon_form() function or the back_substitution() function.

There is a lot of fiddly specific matrix indexing to do.

[TMosh]

@Deepti_Prasad

In Exercise 1, def reduced_row_echelon_form(A, B):
Convert matrices to float to prevent integer division

That function does not exist in the update to the Gaussian Elimination notebook.