Question

我已经安装了tensorflow软件包。

以下命令在R命令行中可以正常运行

library(tensorflow)
sess = tf$Session

但是，当我在Rstudio中运行相同的2行时，出现以下错误

Error: Python module tensorflow was not found
Detected Python configuration:

...
numpy:           [NOT FOUND]

我怀疑它与numpy有关，但我不知道。

这是我的Rstudio信息

rstudio::versionInfo()
$version
[1] ‘0.98.1103’
$mode
[1] "desktop"

我需要使用其他版本的Rstudio还是需要更多设置才能使tensorflow正常工作？

阅读后有更多细节 https://github.com/rstudio/tensorflow/issues/87

import('numpy')

Error in py_module_import(module, convert = convert) : ImportError: 
Importing the multiarray numpy extension module failed.  Most
likely you are trying to import a failed build of numpy.
If you're working with a numpy git repo, try `git clean -xdf` (removes all
files not under version control).  Otherwise reinstall numpy.

Original error was: DLL load failed: The specified path is invalid.

****************最终编辑*********************

我让它起作用。但我不知道为什么或如何。在Rstudio中的install_tensorflow（）期间，系统会提示您将以下内容添加到PATH中，所以我这样做了

usr\appdata\local\programs\python\python36\Scripts

我从PATH中删除了它，并在Rstudio中成功运行了tensorflow。

但是，我随后又将其添加回了并且无法复制该错误。最后，我仍然不知道Rstudio发生了什么或修复了什么

Answer 1

请使用以下命令重新加载动态库路径

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Tensorflow在R命令行中有效，但在Rstudio中不起作用

1 个答案: