Question

我正在尝试使用!pip install fbprophet在Jupyter Notebook中安装fbprophet。

我已经有pystan和Microsoft Visual Studio

以下是我得到的错误

fbprophet的失败建筑车轮命令“ C：\ Users \ evaldovi \ Anaconda3 \ python.exe -u -c”导入设置工具，标记化；文件 ='C：\ Users \ evaldovi \ AppData \ Local \ Temp \ pip-install -e2tuxpri \ fbprophet \ setup.py'; f = getattr（tokenize，'open'，open）（ file ）; code = f.read（）。replace（'\ r \ n'， '\ n'）; f.close（）; exec（compile（code， file ，'exec'））“ install --record C：\ Users \ evaldovi \ AppData \ Local \ Temp \ pip-record-yijav0j4 \ install-record.txt-“单一版本-外部管理-编译”失败，错误代码为1：C：\ Users \ evaldovi \ AppData \ Local \ Temp \ pip-install-e2tuxpri \ fbprophet \

Answer 1

Usually the source of this issue is that PyStan is not working due to the C++ compiler not working properly.
You can check if PyStan is working with

import pystan
model_code = 'parameters {real y;} model {y ~ normal(0,1);}'
model = pystan.StanModel(model_code=model_code)  # this will take a minute
y = model.sampling(n_jobs=1).extract()['y']
y.mean()  # should be close to 0

Anaconda的安装稍微复杂一点，因为它具有与系统python分离的构建环境。在Anaconda中安装fbprophet的最简单方法是通过conda forge：

conda install gcc
conda install -c conda-forge fbprophet

Jupyter笔记本电脑中用于fbprophet的建筑轮子失败

1 个答案: