无法在自动售货机笔记本中设置gcc

Question

我在aws的一个jupyter笔记本上工作，希望用预言家进行时间序列预测。我正在使用conda_python3内核。根据https://facebook.github.io/prophet/docs/installation.html#python的安装指令，在安装先知之前我需要设置gcc，但是当我尝试'%conda‘时，我会得到环境不一致的错误信息。

有人知道如何解决这个问题吗？

错误消息：

收集包元数据(current_repodata.json)：完成解决环境:/环境不一致，请仔细检查包计划，以下软件包造成了不一致：

• conda-forge/noarch::nbclient==0.5.2=pyhd8ed1ab_
• conda-forge/linux-64::matplotlib==3.3.4=py36h5fab9bb_
• conda-forge/noarch::qdarkstyle==2.8.1=pyhd8ed1ab_2
• conda-forge/linux-64::scikit-image==0.16.2=py36hb3f55d8_
• conda-forge/noarch::python-language-server==0.36.2=pyhd8ed1ab_
• conda-forge/linux-64::widgetsnbextension==3.5.1=py36h5fab9bb_4
• conda-forge/noarch::flake8==3.8.4=py_
• conda-forge/noarch::ipywidgets==7.6.3=pyhd3deb0d_
• conda-forge/noarch::typing-extensions==3.7.4.3=0
• conda-forge/noarch::path.py==12.5.0=0
• conda-forge/noarch::dask==2021.2.0=pyhd8ed1ab_
• conda-forge/noarch::nbformat==5.1.2=pyhd8ed1ab_1
• conda-forge/linux-64::path==15.1.2=py36h5fab9bb_
• conda-forge/linux-64::nbconvert==6.0.7=py36h5fab9bb_3
• conda-forge/linux-64::distributed==2021.2.0=py36h5fab9bb_
• conda-forge/noarch::anaconda-client==1.7.2=py_
• conda-forge/noarch::aioitertools==0.7.1=pyhd8ed1ab_
• conda-forge/linux-64::matplotlib-base==3.3.4=py36hd391965_
• conda-forge/linux-64::pluggy==0.13.1=py36h5fab9bb_4
• conda-forge/noarch::black==20.8b1=py_1
• conda-forge/linux-64::blaze==0.11.3=py36_
• conda-forge/noarch::pyls-spyder==0.3.2=pyhd8ed1ab_
• conda-forge/noarch::odo==0.5.1=py_1
• conda-forge/linux-64::keyring==22.0.1=py36h5fab9bb_
• conda-forge/noarch::anaconda-project==0.9.1=pyhd8ed1ab_
• conda-forge/noarch::importlib_metadata==3.7.0=hd8ed1ab_
• conda-forge/linux-64::jupyter==1.0.0=py36h5fab9bb_6
• conda-forge/noarch::jupyterlab_server==2.3.0=pyhd8ed1ab_
• conda-forge/noarch::seaborn-base==0.11.1=pyhd8ed1ab_1
• conda-forge/noarch::imageio==2.9.0=py_
• conda-forge/noarch::numpydoc==1.1.0=py_1
• conda-forge/linux-64::yarl==1.6.3=py36h8f6f2f9_1
• conda-forge/noarch::jsonschema==3.2.0=py_2
• conda-forge/noarch::flask==1.1.2=pyh9f0ad1d_
• conda-forge/noarch::seaborn==0.11.1=hd8ed1ab_1
• conda-forge/noarch::helpdev==0.7.1=pyhd8ed1ab_
• conda-forge/linux-64::nb_conda==2.2.1=py36h5fab9bb_4
• conda-forge/noarch::nbclassic==0.2.6=pyhd8ed1ab_
• conda-forge/noarch::sphinx==3.5.1=pyhd8ed1ab_
• conda-forge/noarch::jupyterlab_launcher==0.13.1=py_2
• conda-forge/linux-64::spyder==4.2.0=py36h5fab9bb_
• conda-forge/linux-64::importlib-metadata==3.7.0=py36h5fab9bb_
• conda-forge/linux-64::pytest==6.2.2=py36h5fab9bb_
• conda-forge/noarch::pyls-black==0.4.6=pyh9f0ad1d_0 / ^C在初始冻结解中失败。用灵活的解决方法重试.

CondaError: KeyboardInterrupt

注意:您可能需要重新启动内核才能使用更新的包。

Answer 1

你确认GCC还没有安装吗？我在一个选择了SageMaker内核的conda_python3笔记本实例上运行了下面的代码。

!gcc --version
gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-28)
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.