---
# System prepended metadata

title: Conda Environment

---

Conda Environment
===

# Install Anaconda
- [Install](https://www.anaconda.com/distribution/#download-section)
- type
    ```bash
    bash [downloaded sh]
    ```
    - choose to install at local prefix

# Set Anaconda
[Ref](https://medium.com/python4u/%E7%94%A8conda%E5%BB%BA%E7%AB%8B%E5%8F%8A%E7%AE%A1%E7%90%86python%E8%99%9B%E6%93%AC%E7%92%B0%E5%A2%83-b61fd2a76566)
- ```bash
  conda source [conda path]/bin/activate
  ```
- Check version
    ```bash
    conda -V
    ```
- (optional) Update
    ```bash
    conda update conda
    ```
- Create virtual environment
    ```bash
    conda create --name [env name] python=3.7
    ```
- List environment
    ```bash
    conda env list
    ```
- Activate environment
    ```bash
    source activate [env name]
    ```
- Deactivate environment
    ```bash
    deactivate
    ```

# Install Python Packages
- ```bash
  conda install numpy
  ```
- Install pip
    ```bash
    conda install pip
    ```
- Find pip path and install packages with pip
    ```bash
    [conda path]/env/[env name]/bin/pip install -r requirements.txt
    ```
    - [Ref](https://stackoverflow.com/questions/41060382/using-pip-to-install-packages-to-anaconda-environment)