I am getting the following error while setting up the quantra_py env on my mac m1. Please help…
(base) ➜ Getting-Started-with-Algorithmic-Trading conda env create -f https://quantra.quantinsti.com/downloads/general/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.
Hi Anshuman,
This could happen due to some conflicts in the Python library versions on your system. To resolve this, I suggest you remove Anaconda's current version and install the following version.
Anaconda3-2022.05-MacOSX-x86_64.pkg
After this, you can retry creating the environment and it should work.
Please let us know if you still face any issues.
Thanks Akshya, this worked