R-install_miniconda()卸载 | conda命令行报错及解决方法
运行以下代码，突然报错：
C:\Users\hp>conda info-e
>>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<<
Traceback (most recent call last):
File "C:\Users\hp\AppData\Local\r-miniconda\Lib\site-packages\conda\exception_handler.py", line 17, in __call__
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\hp\AppData\Local\r-miniconda\Lib\site-packages\conda\cli\main.py", line 61, in main_subshell
context.__init__(argparse_args=pre_args)
File "C:\Users\hp\AppData\Local\r-miniconda\Lib\site-packages\conda\base\context.py", line 456, in __init__
self._set_search_path(
File "C:\Users\hp\AppData\Local\r-miniconda\Lib\site-packages\conda\common\configuration.py", line 1428, in _set_search_path
self._set_raw_data(dict(self._load_search_path(self._search_path)))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\hp\AppData\Local\r-miniconda\Lib\site-packages\conda\common\configuration.py", line 1417, in _load_search_path
yield path, YamlRawParameter.make_raw_parameters_from_file(path)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\hp\AppData\Local\r-miniconda\Lib\site-packages\conda\common\configuration.py", line 401, in make_raw_parameters_from_file
yaml_obj = yaml_round_trip_load(fh)
^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\hp\AppData\Local\r-miniconda\Lib\site-packages\conda\common\serialize.py", line 43, in yaml_round_trip_load
return _yaml_round_trip().load(string)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\hp\AppData\Local\r-miniconda\Lib\site-packages\ruamel\yaml\main.py", line 432, in load
constructor, parser = self.get_constructor_parser(stream)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\hp\AppData\Local\r-miniconda\Lib\site-packages\ruamel\yaml\main.py", line 483, in get_constructor_parser
self.reader.stream = stream
^^^^^^^^^^^^^^^^^^
File "C:\Users\hp\AppData\Local\r-miniconda\Lib\site-packages\ruamel\yaml\reader.py", line 133, in stream
self.determine_encoding()
File "C:\Users\hp\AppData\Local\r-miniconda\Lib\site-packages\ruamel\yaml\reader.py", line 193, in determine_encoding
self.update_raw()
File "C:\Users\hp\AppData\Local\r-miniconda\Lib\site-packages\ruamel\yaml\reader.py", line 288, in update_raw
data = self.stream.read(size)
^^^^^^^^^^^^^^^^^^^^^^
UnicodeDecodeError: 'gbk' codec can't decode byte 0xab in position 612: illegal multibyte sequence
`$ C:\Users\hp\AppData\Local\r-miniconda\Scripts\conda-script.py info-e`
An unexpected error has occurred. Conda has prepared the above report.
If you suspect this error is being caused by a malfunctioning plugin,
consider using the --no-plugins option to turn off plugins.
Example: conda --no-plugins install
Alternatively, you can set the CONDA_NO_PLUGINS environment variable on
the command line to run the command without plugins enabled.
Example: CONDA_NO_PLUGINS=true conda install
If submitted, this report will be used by core maintainers to improve
future releases of conda.
Would you like conda to send this report to the core maintainers? [y/N]:
突然出现以上报错后，卸载miniconda：
- 删除miniconda安装目录下的
envs及pkgs文件夹； - 运行miniconda安装目录下的
Miniconda unistall.exe应用程序，来卸载软件包。
卸载后在R中重新安装，出现以下报错：
install_miniconda() # 安装miniconda环境
- Installing Miniconda – please wait a moment …
- Downloading “https://repo.anaconda.com/miniconda/Miniconda3-latest-Windows-x86_64.exe” …
trying URL ‘https://repo.anaconda.com/miniconda/Miniconda3-latest-Windows-x86_64.exe’
Warning: URL ‘https://repo.anaconda.com/miniconda/Miniconda3-latest-Windows-x86_64.exe’: status was 'Couldn’t resolve host name’Error in download.file(url, destfile = installer, mode = “wb”) :
cannot open URL ‘https://repo.anaconda.com/miniconda/Miniconda3-latest-Windows-x86_64.exe’
解决方法：关掉代理之后，再次运行该代码。
> install_miniconda() # 安装miniconda环境
* Installing Miniconda -- please wait a moment ...
* Downloading "https://repo.anaconda.com/miniconda/Miniconda3-latest-Windows-x86_64.exe" ...
trying URL 'https://repo.anaconda.com/miniconda/Miniconda3-latest-Windows-x86_64.exe'
Content type 'application/octet-stream' length 77445248 bytes (73.9 MB)
downloaded 73.9 MB
+ "C:/Users/hp/AppData/Local/r-miniconda/condabin/conda.bat" update --yes --name base conda
Collecting package metadata (current_repodata.json): ...working... done
Solving environment: ...working... done
## Package Plan ##
environment location: C:\Users\hp\AppData\Local\R-MINI~1
added / updated specs:
- conda
The following packages will be downloaded:
package | build
---------------------------|-----------------
archspec-0.2.1 | pyhd3eb1b0_0 39 KB
brotli-python-1.0.9 | py311hd77b12b_7 310 KB
conda-23.10.0 | py311haa95532_0 1.2 MB
conda-libmamba-solver-23.11.0| py311haa95532_0 103 KB
libmamba-1.5.3 | hcd6fe79_0 3.8 MB
libmambapy-1.5.3 | py311h77c03ed_0 323 KB
openssl-3.0.12 | h2bbff1b_0 7.4 MB
urllib3-1.26.18 | py311haa95532_0 252 KB
yaml-cpp-0.8.0 | hd77b12b_0 2.0 MB
------------------------------------------------------------
Total: 15.5 MB
The following NEW packages will be INSTALLED:
archspec pkgs/main/noarch::archspec-0.2.1-pyhd3eb1b0_0
brotli-python pkgs/main/win-64::brotli-python-1.0.9-py311hd77b12b_7
The following packages will be REMOVED:
brotlipy-0.7.0-py311h2bbff1b_1002
The following packages will be UPDATED:
conda 23.9.0-py311haa95532_0 --> 23.10.0-py311haa95532_0
conda-libmamba-so~ 23.9.1-py311haa95532_0 --> 23.11.0-py311haa95532_0
libmamba 1.5.1-hcd6fe79_0 --> 1.5.3-hcd6fe79_0
libmambapy 1.5.1-py311h77c03ed_0 --> 1.5.3-py311h77c03ed_0
openssl 3.0.11-h2bbff1b_2 --> 3.0.12-h2bbff1b_0
urllib3 1.26.16-py311haa95532_0 --> 1.26.18-py311haa95532_0
yaml-cpp 0.7.0-hd77b12b_1 --> 0.8.0-hd77b12b_0
Downloading and Extracting Packages: ...working... done
Preparing transaction: ...working... done
Verifying transaction: ...working... done
Executing transaction: ...working... done
+ "C:/Users/hp/AppData/Local/r-miniconda/condabin/conda.bat" "create" "--yes" "--name" "r-reticulate" "python=3.9" "numpy" "--quiet" "-c" "conda-forge"
Channels:
- conda-forge
- defaults
Platform: win-64
Collecting package metadata (repodata.json): ...working... done
Solving environment: ...working... done
## Package Plan ##
environment location: C:\Users\hp\AppData\Local\R-MINI~1\envs\r-reticulate
added / updated specs:
- numpy
- python=3.9
The following packages will be downloaded:
package | build
---------------------------|-----------------
bzip2-1.0.8 | hcfcfb64_5 122 KB conda-forge
ca-certificates-2023.7.22 | h56e8100_0 146 KB conda-forge
intel-openmp-2023.2.0 | h57928b3_50497 2.4 MB conda-forge
libblas-3.9.0 | 19_win64_mkl 4.8 MB conda-forge
libcblas-3.9.0 | 19_win64_mkl 4.8 MB conda-forge
libffi-3.4.2 | h8ffe710_5 41 KB conda-forge
libhwloc-2.9.3 |default_haede6df_1009 2.5 MB conda-forge
libiconv-1.17 | h8ffe710_0 698 KB conda-forge
liblapack-3.9.0 | 19_win64_mkl 4.8 MB conda-forge
libsqlite-3.44.0 | hcfcfb64_0 833 KB conda-forge
libxml2-2.11.5 | hc3477c8_1 1.5 MB conda-forge
libzlib-1.2.13 | hcfcfb64_5 54 KB conda-forge
mkl-2023.2.0 | h6a75c08_50496 138.0 MB conda-forge
numpy-1.26.0 | py39hddb5d58_0 5.7 MB conda-forge
openssl-3.1.4 | hcfcfb64_0 7.1 MB conda-forge
pip-23.3.1 | pyhd8ed1ab_0 1.3 MB conda-forge
pthreads-win32-2.9.1 | hfa6e2cd_3 141 KB conda-forge
python-3.9.18 |h4de0772_0_cpython 16.1 MB conda-forge
python_abi-3.9 | 4_cp39 7 KB conda-forge
setuptools-68.2.2 | pyhd8ed1ab_0 454 KB conda-forge
tbb-2021.10.0 | h91493d7_2 153 KB conda-forge
tk-8.6.13 | h5226925_1 3.3 MB conda-forge
tzdata-2023c | h71feb2d_0 115 KB conda-forge
ucrt-10.0.22621.0 | h57928b3_0 1.2 MB conda-forge
vc-14.3 | h64f974e_17 17 KB conda-forge
vc14_runtime-14.36.32532 | hdcecf7f_17 722 KB conda-forge
vs2015_runtime-14.36.32532 | h05e6639_17 17 KB conda-forge
wheel-0.41.3 | pyhd8ed1ab_0 57 KB conda-forge
xz-5.2.6 | h8d14728_0 213 KB conda-forge
------------------------------------------------------------
Total: 197.1 MB
The following NEW packages will be INSTALLED:
bzip2 conda-forge/win-64::bzip2-1.0.8-hcfcfb64_5
ca-certificates conda-forge/win-64::ca-certificates-2023.7.22-h56e8100_0
intel-openmp conda-forge/win-64::intel-openmp-2023.2.0-h57928b3_50497
libblas conda-forge/win-64::libblas-3.9.0-19_win64_mkl
libcblas conda-forge/win-64::libcblas-3.9.0-19_win64_mkl
libffi conda-forge/win-64::libffi-3.4.2-h8ffe710_5
libhwloc conda-forge/win-64::libhwloc-2.9.3-default_haede6df_1009
libiconv conda-forge/win-64::libiconv-1.17-h8ffe710_0
liblapack conda-forge/win-64::liblapack-3.9.0-19_win64_mkl
libsqlite conda-forge/win-64::libsqlite-3.44.0-hcfcfb64_0
libxml2 conda-forge/win-64::libxml2-2.11.5-hc3477c8_1
libzlib conda-forge/win-64::libzlib-1.2.13-hcfcfb64_5
mkl conda-forge/win-64::mkl-2023.2.0-h6a75c08_50496
numpy conda-forge/win-64::numpy-1.26.0-py39hddb5d58_0
openssl conda-forge/win-64::openssl-3.1.4-hcfcfb64_0
pip conda-forge/noarch::pip-23.3.1-pyhd8ed1ab_0
pthreads-win32 conda-forge/win-64::pthreads-win32-2.9.1-hfa6e2cd_3
python conda-forge/win-64::python-3.9.18-h4de0772_0_cpython
python_abi conda-forge/win-64::python_abi-3.9-4_cp39
setuptools conda-forge/noarch::setuptools-68.2.2-pyhd8ed1ab_0
tbb conda-forge/win-64::tbb-2021.10.0-h91493d7_2
tk conda-forge/win-64::tk-8.6.13-h5226925_1
tzdata conda-forge/noarch::tzdata-2023c-h71feb2d_0
ucrt conda-forge/win-64::ucrt-10.0.22621.0-h57928b3_0
vc conda-forge/win-64::vc-14.3-h64f974e_17
vc14_runtime conda-forge/win-64::vc14_runtime-14.36.32532-hdcecf7f_17
vs2015_runtime conda-forge/win-64::vs2015_runtime-14.36.32532-h05e6639_17
wheel conda-forge/noarch::wheel-0.41.3-pyhd8ed1ab_0
xz conda-forge/win-64::xz-5.2.6-h8d14728_0
Preparing transaction: ...working... done
Verifying transaction: ...working... done
Executing transaction: ...working... done
* Miniconda has been successfully installed at "C:/Users/hp/AppData/Local/r-miniconda".
[1] "C:/Users/hp/AppData/Local/r-miniconda"