arrayfire / arrayfire/arrayfire-python
error in arrayfire.statistics.cov?
Open
- Dominant language
- Python
- Stars
- 422
- Forks
- 63
- PR merge metrics
- No merged PRs in 30d
Description
`arrayfire.statistics.cov` in version 3.5.20170817 of the Python bindings calls `af_cov_all` via ctypes; however, there doesn't appear to be any such function in the arrayfire library source (at least as of revision [ad230a2](http://github.com/arrayfire/arrayfire/commit/ad230a24c44d8c7526ed9e8138aa6437c5d3cc04)).
Contributor guide
No contributing guide indexed for this repository
Research direction
Start at arrayfire.statistics.cov and trace its ctypes call to af_cov_all, then compare that symbol with the ArrayFire library source at revision ad230a2. Done means the missing-symbol cause is confirmed and calling cov no longer fails because af_cov_all is unavailable.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- api
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100