Linux安装fbprophet的一些错误和解决办法

刺绣中常见的错误与解决办法 #生活技巧# #手工DIY技巧# #手工刺绣#

首先按照官网安装，可以看到需要安装pystan，在对应的页面告诉我们pystan安装需要anaconda，还是先去装anaconda把，安装方法就是去官网下载sh文件，执行bash指令就行，之后pip安装gcc，pystan等，但是用pip安装fbprophet的时候报错

[root@ml-cent-2 site-packages]

Collecting fbprophet

Downloading https://files.pythonhosted.org/packages/83/a1/a39be1675a62597e4c0d4fdaeb65b14752b8aa8afc92e90edd91614353ab/fbprophet-0.3.post2.tar.gz

Requirement already satisfied: Cython>=0.22 in /root/anaconda3/lib/python3.6/site-packages (from fbprophet) (0.28.2)

Requirement already satisfied: pystan>=2.14 in /root/anaconda3/lib/python3.6/site-packages (from fbprophet) (2.17.1.0)

Requirement already satisfied: numpy>=1.10.0 in /root/anaconda3/lib/python3.6/site-packages (from fbprophet) (1.14.3)

Requirement already satisfied: pandas>=0.20.1 in /root/anaconda3/lib/python3.6/site-packages (from fbprophet) (0.23.0)

Requirement already satisfied: matplotlib>=2.0.0 in /root/anaconda3/lib/python3.6/site-packages (from fbprophet) (2.2.2)

Requirement already satisfied: python-dateutil>=2.5.0 in /root/anaconda3/lib/python3.6/site-packages (from pandas>=0.20.1->fbprophet) (2.7.3)

Requirement already satisfied: pytz>=2011k in /root/anaconda3/lib/python3.6/site-packages (from pandas>=0.20.1->fbprophet) (2018.4)

Requirement already satisfied: cycler>=0.10 in /root/anaconda3/lib/python3.6/site-packages (from matplotlib>=2.0.0->fbprophet) (0.10.0)

Requirement already satisfied: pyparsing!=2.0.4,!=2.1.2,!=2.1.6,>=2.0.1 in /root/anaconda3/lib/python3.6/site-packages (from matplotlib>=2.0.0->fbprophet) (2.2.0)

Requirement already satisfied: six>=1.10 in /root/anaconda3/lib/python3.6/site-packages (from matplotlib>=2.0.0->fbprophet) (1.11.0)

Requirement already satisfied: kiwisolver>=1.0.1 in /root/anaconda3/lib/python3.6/site-packages (from matplotlib>=2.0.0->fbprophet) (1.0.1)

Requirement already satisfied: setuptools in /root/anaconda3/lib/python3.6/site-packages (from kiwisolver>=1.0.1->matplotlib>=2.0.0->fbprophet) (39.1.0)

Building wheels for collected packages: fbprophet

Running setup.py bdist_wheel for fbprophet ... error

Complete output from command /root/anaconda3/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-1g925uox/fbprophet/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/pip-wheel-hjvqj981 --python-tag cp36:

running bdist_wheel

running build

running build_py

creating build

creating build/lib

creating build/lib/fbprophet

creating build/lib/fbprophet/stan_model

INFO:pystan:COMPILING THE C++ CODE FOR MODEL anon_model_861b75c6337e237650a61ae58c4385ef NOW.

error: command 'gcc' failed with exit status 1

----------------------------------------

Failed building wheel for fbprophet

Running setup.py clean for fbprophet

Failed to build fbprophet

Installing collected packages: fbprophet

Running setup.py install for fbprophet ... error

Complete output from command /root/anaconda3/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-1g925uox/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 /tmp/pip-record-42uk60yu/install-record.txt --single-version-externally-managed --compile:

running install

running build

running build_py

creating build

creating build/lib

creating build/lib/fbprophet

creating build/lib/fbprophet/stan_model

INFO:pystan:COMPILING THE C++ CODE FOR MODEL anon_model_861b75c6337e237650a61ae58c4385ef NOW.

error: command 'gcc' failed with exit status 1

----------------------------------------

Command "/root/anaconda3/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-1g925uox/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 /tmp/pip-record-42uk60yu/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-install-1g925uox/fbprophet/

去外国网站查，有人说用

conda install -c conda-forge fbprophet

conda install gcc

但是我conda的proxy设置有些问题，就没试过

最后找到了解决办法，少安装了gcc-c++的依赖库

So the issue is with pystan and in particular something in the C++ compiler. Could you try making sure that these packages are installed in Fedora:

@centos

sudo yum install gcc gcc-c++

@Ubuntu

sudo apt-get install build-essential

之后使用

pip install fbprophet

或者直接下载github上的源代码，进入python目录使用

python3 setup.py install

都可以安装成功

但是用pip安装的在之后使用发现会出现缺少库

>>> import matplotlib

>>> import fbprophet

ERROR:fbprophet.plot:Importing matplotlib failed. Plotting will not work.

还以为没安装，实际上是安装了但是和fbprophet不在相同路径中

[root@cent-3 spark-2.3.1-bin-hadoop2.7]

Requirement already satisfied: matplotlib in /root/anaconda3/lib/python3.6/site-packages (2.2.2)

因为实际查看后发现路径是包含matplotlib安装位置的

>>> import sys

>>> print(sys.path)

['', ...，'/root/anaconda3/lib/python3.6/site-packages']

用pip卸载fbprophet后用github的代码装，还是会出现同样错误

去官方github讨论区查看

In v0.3 you can now load prophet without matplotlib installed and it will just print a warning (not fail with ImportError). It is still listed as a install dependency in PyPI, but you can get around that by installing from source (python setup.py install) and removing matplotlib from the requirements.txt. I think that should satisfy most of the need for this, but we can reopen if there is more to be done here. @bletham

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