added unravel_index

[rajshukla1102]

Close #10421

[rajshukla1102]

@hirwa-nshuti hey I am trying to resolve unit test but for every backend test I am getting the error
AssertionError: The length of results from backend jax and ground truthframework numpy does not match can you help me in this?

[fnhirwa]

Hey @rajshukla1102

It is likely an issue with how we are handling 0-d arrays when testing I'll look into this tomorrow😊
Meanwhile, once other backend tests are passing I'll get the PR merged

Thanks

[rajshukla1102]

@hirwa-nshuti Sure! Thankyou😊

[fnhirwa]

Hey @rajshukla1102

The tests seems to be failing due to this tuple you introduced try to remove it and use ivy.unravel_index only

Thanks

[fnhirwa]

Hey @rajshukla1102

The tests are failing due to dtype of returned indices which seems to be int32
You must change it to int64.

Thanks

[rajshukla1102]

The tests are failing due to dtype of returned indices which seems to be int32 You must change it to int64.

you mean casting indices to int64?
actually I have tried to cast indices to int64 then passed indices to unravel_index but it didn't work although!

[fnhirwa]

The tests are failing due to dtype of returned indices which seems to be int32 You must change it to int64.

you mean casting indices to int64? actually I have tried to cast indices to int64 then passed indices to unravel_index but it didn't work although!

I meant something like this:

ret = [x.astype("int64") for x in ivy.unravel_index(indices, shape)]
return tuple(ret)
   

[rajshukla1102]

@hirwa-nshuti I have made changes!

[fnhirwa]

Hey @rajshukla1102

All looks good to be merged, but you have changed .idea files 🤣
Would you remove those changes 🙂

Thanks

[rajshukla1102]

@hirwa-nshuti I have deleted the file and also removed unused import! Please look at it once.
Thankyou🙂

[fnhirwa]

Hey @rajshukla1102

if you check here the .idea changes are still there https://github.com/unifyai/ivy/pull/12876/files

[rajshukla1102]

@hirwa-nshuti Due to some issue I have referenced a new PR to this. #13380