我从anaconda控制台安装graphviz和pydot
conda install graphviz
pip install git+https://github.com/nlhepler/pydot.git
我无法再启动Anaconda，所以我输入了这些命令
conda install anaconda-navigator
我可以启动Ananconda，但我可以更新软件，我点击是，我有这个消息
C:\Users\user\Anaconda3\python.exe C:\Users\user\Anaconda3\Scripts\conda-script.py
install --yes --json --force-pscheck --name root anaconda-navigator=1.6.4: HTTP 000
CONNECTION FAILED for url <https://repo.continuum.io/pkgs/main/win-64/repodata.json.bz2><br>
Elapsed: -<br><br>An HTTP error occurred when trying to retrieve this URL.<br>HTTP errors are
often intermittent, and a simple retry will get you on your way.<br>ConnectionError(
MaxRetryError("HTTPSConnectionPool(host='repo.continuum.io', port=443): Max retries exceeded
with url: /pkgs/main/win-64/repodata.json.bz2 (Caused by NewConnectionError('<
requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x0000000005F6B940>:
Failed to establish a new connection: [Errno 11001] getaddrinfo failed',))",),)<br>
当我想运行RStudio时，我有这条消息
rstudio.exe - The procedure entry point was not found
?toLocal8Bit@QString@@QEGBA?AVQByteArray@@XY can not be found in the dynamic link library
C:\Users\user\Anaconda3\Library\bin\rstudio.exe
library(tensorflow)
install_tensorflow() # success i have now i folder *r-tensorflow* in *C:\Anaconda3\envs\r-tensorflow*
sessionInfo（）
R version 3.4.2 (2017-09-28)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows >= 8 x64 (build 9200)
Matrix products: default
locale:
[1] LC_COLLATE=French_France.1252 LC_CTYPE=French_France.1252 LC_MONETARY=French_France.1252 LC_NUMERIC=C
[5] LC_TIME=French_France.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] httr_1.3.1 compiler_3.4.2 R6_2.2.2 tools_3.4.2 withr_2.0.0 curl_3.0 yaml_2.1.14
[8] memoise_1.1.0 git2r_0.19.0 digest_0.6.12 devtools_1.13.4
网状:: conda_list（）
name python
1 r-tensorflow C:\\Anaconda3\\envs\\r-tensorflow\\python.exe
网状:: py_config（）
python: C:\ANACON~1\python.exe
libpython: C:/ANACON~1/python36.dll
pythonhome: C:\ANACON~1
version: 3.6.3 |Anaconda, Inc.| (default, Oct 15 2017, 03:27:45) [MSC v.1900 64 bit (AMD64)]
Architecture: 64bit
numpy: C:\ANACON~1\lib\site-packages\numpy
numpy_version: 1.13.3
python versions found:
C:\ANACON~1\python.exe
C:\Anaconda3\envs\r-tensorflow\python.exe
我在系统路径中重新安装了Rtools：Path