Prophet 无法在 Python 中安装

Question

我一直在尝试通过

安装先知

pip install pystan
pip install prophet

但我不断收到错误。然后，我尝试使用 conda 安装先知：

conda install -c conda-forge prophet

但我不断收到错误，例如，

Collecting package metadata (current_repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Collecting package metadata (repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.

PackagesNotFoundError: The following packages are not available from current channels:

  - prophet

Current channels:

  - https://conda.anaconda.org/conda-forge/win-64
  - https://conda.anaconda.org/conda-forge/noarch
  - https://repo.anaconda.com/pkgs/main/win-64
  - https://repo.anaconda.com/pkgs/main/noarch
  - https://repo.anaconda.com/pkgs/r/win-64
  - https://repo.anaconda.com/pkgs/r/noarch
  - https://repo.anaconda.com/pkgs/msys2/win-64
  - https://repo.anaconda.com/pkgs/msys2/noarch

我能做些什么来解决这个问题？

Answer 1

更新： Conda 安装现在应该可以工作了。 prophet 包现在有 a feedstock on Conda Forge。

---

Prophet 包是 in the midst of transitioning，从 Python 中的名称 fbprophet 到 OP 在文档中报告的名称，简称为 prophet。虽然这已经在文档中进行了更新，并且已经推送了 PyPI 版本，但在 conda-forge/staged-recipes 存储库（其中 the prophet package was awaiting review）上存在积压的审查请求。

在此期间，应该继续使用the previous documentation的指令，即

conda install -c conda-forge fbprophet

并通过名称fbprophet 引用模块。