Python 创建用于安装的条件时，当前win-64通道中缺少程序包GrahpLab create

对于coursera课程，我必须安装GraphLab Create。我安装了水蟒 2.0和Python 2.7。然后，我运行以下命令，从anaconda 2命令提示符创建conda环境：

conda create-n gl env python=2.7 anaconda=4.0.0

这将给出错误消息：

[Anaconda2] C:\Users\Wendy> conda create -n gl-env python=2.7 anaconda=4.0.0
Using Anaconda Cloud api
site https://api.anaconda.org Fetching package metadata: SSL
verification error: [Errno 2] No such file or directory SSL
verification error: [Errno 2] No such file or directory SSL
verification error: [Errno 2] No such file or directory S.SL
verification error: [Errno 2] No such file or directory SSL
verification error: [Errno 2] No such file or directory S.SL
verification error: [Errno 2] No such file or directory .... Solving package specifications: .
Error:  Package missing in current win-64 channels:
  - anaconda 4.0|4.0.0*

您可以在anaconda.org上使用

anaconda搜索-t conda anaconda 4.0 | 4.0.0*

但是，“搜索”命令也会给出一个错误：

[Anaconda2] C:\Users\Wendy> anaconda search -t conda anaconda 4.0|4.0.0*
'4.0.0*' is not recognized as an internal or external command, operable program or batch file.

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如何解决这个问题？

Anaconda 4.0太旧了。只需安装最新版本。这可以通过删除版本号来完成：

conda create -n gl-env python=2.7 anaconda

我收到一个错误“错误：当前win-64通道中缺少依赖项：-anaconda 4.0 | 4.0.0*->scipy 0.17.0 np110py27_0->blas*mkl”。从命令中删除版本号有助于解决此错误。