Before activating deepchem environment, make sure conda has been initialized.
Check if there is a `(base)` in your command line. If not, use `conda init bash` to activate it, then:
```
conda activate deepchem
python setup.py install
pytest -m "not slow"
```
Check [this link](https://conda.io/projects/conda/en/latest/user-guide/install/index.html) for more information about the installation of conda environments.
### Use powershell (Windows)
Currently you have to install from source in windows.
If you are using the Windows and the PowerShell:
```ps1
.\scripts\install_deepchem_conda.ps1 deepchem
```
Before activating deepchem environment, make sure conda-powershell has been initialized.
Check if there is a `(base)`before `PS` in powershell. If not, use `conda init powershell` to activate it, then:
Before activating deepchem environment, make sure conda has been initialized.
Check if there is a `(base)`in your command line. If not, use `conda init <YOUR_SHELL_NAME>` to activate it, then:
```bash
conda activate deepchem
python setup.py install
pytest -m"not slow"
pytest -m"not slow" deepchem # optional
```
Check [this link](https://conda.io/projects/conda/en/latest/user-guide/install/index.html) for more information about the installation of conda environments.
