Solving environment: failed

AI & Machine learning
1

(base) afiyinfambegbe@Afiyins-MacBook-Air ~ % conda env create -f https://quantra.quantinsti.com/downloads/machinelearning/environment.yml
Channels:
 - conda-forge
 - defaults
Platform: osx-arm64
Collecting package metadata (repodata.json): done
Solving environment: failed
Channels:
 - conda-forge
 - defaults
Platform: osx-arm64
Collecting package metadata (repodata.json): done
Solving environment: failed

LibMambaUnsatisfiableError: Encountered problems while solving:
  - package ta-lib-0.4.19-py39h8a366b7_4 requires numpy >=1.21.6,<2.0a0, but none of the providers can be installed

Could not solve for environment specs
The following packages are incompatible
├─ numpy 1.19.5  is installable with the potential options
│  ├─ numpy [1.19.5|1.21.6|...|1.24.4] would require
│  │  └─ python_abi 3.8.* *_cp38, which can be installed;
│  ├─ numpy [1.19.5|1.21.6|...|1.24.3] would require
│  │  └─ python >=3.8,<3.9.0a0 , which can be installed;
│  └─ numpy 1.19.5, which can be installed;
├─ python 3.9.5  is not installable because it requires
│  └─ python_abi 3.9.* *_cp39, which conflicts with any installable versions previously reported;
└─ ta-lib 0.4.19  is installable with the potential options
   ├─ ta-lib 0.4.19 would require
   │  └─ numpy >=1.21.6,<2.0a0  with the potential options
   │     ├─ numpy [1.21.6|1.22.0|...|1.26.4] would require
   │     │  └─ python_abi 3.10.* *_cp310, which can be installed;
   │     ├─ numpy [1.19.5|1.21.6|...|1.24.4], which can be installed (as previously explained);
   │     ├─ numpy [1.21.6|1.22.0|...|1.26.4] conflicts with any installable versions previously reported;
   │     ├─ numpy [1.23.4|1.23.5|...|1.26.4] would require
   │     │  └─ python_abi 3.11.* *_cp311, which can be installed;
   │     ├─ numpy [1.26.0|1.26.2|1.26.3|1.26.4] would require
   │     │  └─ python_abi 3.12.* *_cp312, which can be installed;
   │     ├─ numpy [1.21.6|1.22.3|...|1.26.4] would require
   │     │  └─ python >=3.10,<3.11.0a0 , which can be installed;
   │     ├─ numpy [1.19.5|1.21.6|...|1.24.3], which can be installed (as previously explained);
   │     ├─ numpy [1.22.3|1.23.5|...|1.26.4] would require
   │     │  └─ python >=3.11,<3.12.0a0 , which can be installed;
   │     └─ numpy [1.26.0|1.26.2|1.26.3|1.26.4] would require
   │        └─ python >=3.12,<3.13.0a0 , which can be installed;
   ├─ ta-lib 0.4.19 would require
   │  └─ python_abi 3.10.* *_cp310, which can be installed;
   └─ ta-lib 0.4.19 would require
      └─ python_abi 3.8.* *_cp38, which can be installed.
 
2

figured it out. Updated version of Conda caused problem, downgraded. 

3

Hello Afiyin,

Great to know that the issue has been resolved. Please don't hesitate to reach out if you need any assistance setting up and activating the quantra_py environment.