Hello. I'm trying to install keras
and tensorflow
packages in R, but everytime I do this I experience problems and difficulties and,finally, fail.
First, I do: install.packages ("keras")
I get:
`Installing package into ‘C:/Users/user/Documents/R/win-library/4.0’
(as ‘lib’ is unspecified)
trying URL 'https://cran.rstudio.com/bin/windows/contrib/4.0/keras_2.3.0.0.zip'
Content type 'application/zip' length 2488234 bytes (2.4 MB)
downloaded 2.4 MB
package ‘keras’ successfully unpacked and MD5 sums checked
The downloaded binary packages are in
C:\Users\user\AppData\Local\Temp\Rtmp69aGND\downloaded_packages`
Second, library(keras)
Third, install_keras()
After this I usually get the following:
Collecting package metadata (current_repodata.json): ...working... done
Solving environment: ...working... done
# All requested packages already installed.
Requirement already up-to-date: tensorflow==2.2.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (2.2.0)
Requirement already up-to-date: keras in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (2.4.3)
Requirement already up-to-date: tensorflow-hub in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (0.9.0)
Requirement already up-to-date: h5py in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (2.10.0)
Requirement already up-to-date: pyyaml==3.12 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (3.12)
Requirement already up-to-date: requests in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (2.24.0)
Requirement already up-to-date: Pillow in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (7.2.0)
Collecting scipy
Using cached scipy-1.5.2-cp36-cp36m-win_amd64.whl (31.2 MB)
Requirement already satisfied, skipping upgrade: keras-preprocessing>=1.1.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (1.1.2)
Requirement already satisfied, skipping upgrade: grpcio>=1.8.6 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (1.32.0)
Requirement already satisfied, skipping upgrade: protobuf>=3.8.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (3.13.0)
Requirement already satisfied, skipping upgrade: termcolor>=1.1.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (1.1.0)
Requirement already satisfied, skipping upgrade: tensorboard<2.3.0,>=2.2.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (2.2.2)
Requirement already satisfied, skipping upgrade: numpy<2.0,>=1.16.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (1.19.1)
Requirement already satisfied, skipping upgrade: google-pasta>=0.1.8 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (0.2.0)
Requirement already satisfied, skipping upgrade: wrapt>=1.11.1 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (1.12.1)
Requirement already satisfied, skipping upgrade: astunparse==1.6.3 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (1.6.3)
Requirement already satisfied, skipping upgrade: absl-py>=0.7.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (0.10.0)
Requirement already satisfied, skipping upgrade: gast==0.3.3 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (0.3.3)
Requirement already satisfied, skipping upgrade: six>=1.12.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (1.15.0)
Requirement already satisfied, skipping upgrade: wheel>=0.26; python_version >= "3" in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (0.35.1)
Requirement already satisfied, skipping upgrade: tensorflow-estimator<2.3.0,>=2.2.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (2.2.0)
Requirement already satisfied, skipping upgrade: opt-einsum>=2.3.2 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (3.3.0)
Requirement already satisfied, skipping upgrade: chardet<4,>=3.0.2 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from requests) (3.0.4)
Requirement already satisfied, skipping upgrade: idna<3,>=2.5 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from requests) (2.10)
Requirement already satisfied, skipping upgrade: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from requests) (1.25.10)
Requirement already satisfied, skipping upgrade: certifi>=2017.4.17 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from requests) (2020.6.20)
Requirement already satisfied, skipping upgrade: setuptools in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from protobuf>=3.8.0->tensorflow==2.2.0) (49.6.0.post20200917)
Requirement already satisfied, skipping upgrade: werkzeug>=0.11.15 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (1.0.1)
Requirement already satisfied, skipping upgrade: markdown>=2.6.8 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (3.2.2)
Requirement already satisfied, skipping upgrade: google-auth<2,>=1.6.3 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (1.22.0)
Requirement already satisfied, skipping upgrade: tensorboard-plugin-wit>=1.6.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (1.7.0)
Requirement already satisfied, skipping upgrade: google-auth-oauthlib<0.5,>=0.4.1 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (0.4.1)
Requirement already satisfied, skipping upgrade: importlib-metadata; python_version < "3.8" in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from markdown>=2.6.8->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (2.0.0)
Requirement already satisfied, skipping upgrade: pyasn1-modules>=0.2.1 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (0.2.8)
Requirement already satisfied, skipping upgrade: rsa<5,>=3.1.4; python_version >= "3.5" in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (4.6)
Requirement already satisfied, skipping upgrade: cachetools<5.0,>=2.0.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (4.1.1)
Requirement already satisfied, skipping upgrade: aiohttp<4.0.0dev,>=3.6.2; python_version >= "3.6" in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (3.6.2)
Requirement already satisfied, skipping upgrade: requests-oauthlib>=0.7.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from google-auth-oauthlib<0.5,>=0.4.1->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (1.3.0)
Requirement already satisfied, skipping upgrade: zipp>=0.5 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from importlib-metadata; python_version < "3.8"->markdown>=2.6.8->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (3.2.0)
Requirement already satisfied, skipping upgrade: pyasn1<0.5.0,>=0.4.6 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from pyasn1-modules>=0.2.1->google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (0.4.8)
Requirement already satisfied, skipping upgrade: attrs>=17.3.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from aiohttp<4.0.0dev,>=3.6.2; python_version >= "3.6"->google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (20.2.0)
Requirement already satisfied, skipping upgrade: async-timeout<4.0,>=3.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from aiohttp<4.0.0dev,>=3.6.2; python_version >= "3.6"->google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (3.0.1)
Requirement already satisfied, skipping upgrade: yarl<2.0,>=1.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from aiohttp<4.0.0dev,>=3.6.2; python_version >= "3.6"->google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (1.6.0)
Requirement already satisfied, skipping upgrade: multidict<5.0,>=4.5 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from aiohttp<4.0.0dev,>=3.6.2; python_version >= "3.6"->google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (4.7.6)
Requirement already satisfied, skipping upgrade: typing-extensions>=3.6.5; python_version < "3.7" in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from aiohttp<4.0.0dev,>=3.6.2; python_version >= "3.6"->google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (3.7.4.3)
Requirement already satisfied, skipping upgrade: idna-ssl>=1.0; python_version < "3.7" in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from aiohttp<4.0.0dev,>=3.6.2; python_version >= "3.6"->google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (1.1.0)
Requirement already satisfied, skipping upgrade: oauthlib>=3.0.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from requests-oauthlib>=0.7.0->google-auth-oauthlib<0.5,>=0.4.1->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (3.1.0)
Installing collected packages: scipy
Attempting uninstall: scipy
Found existing installation: scipy 1.4.1
Uninstalling scipy-1.4.1:
Successfully uninstalled scipy-1.4.1
ERROR: After October 2020 you may experience errors when installing or updating packages. This is because pip will change the way that it resolves dependency conflicts.
We recommend you use --use-feature=2020-resolver to test your packages with the new resolver before it becomes the default.
tensorflow 2.2.0 requires scipy==1.4.1; python_version >= "3", but you'll have scipy 1.5.2 which is incompatible.
Successfully installed scipy-1.5.2
Installation complete.
But when I type is_keras_available()
I always get FALSE.
Moreover, when I try to do to_categorical(0:3)
I always get:
Error: Installation of TensorFlow not found.
Python environments searched for 'tensorflow' package:
C:\Users\user\AppData\Local\r-miniconda\envs\r-reticulate\python.exe
You can install TensorFlow using the install_tensorflow() function.
So, I start installing tensorflow
:
Installing package into ‘C:/Users/user/Documents/R/win-library/4.0’
(as ‘lib’ is unspecified)
trying URL 'https://cran.rstudio.com/bin/windows/contrib/4.0/tensorflow_2.2.0.zip'
Content type 'application/zip' length 144925 bytes (141 KB)
downloaded 141 KB
package ‘tensorflow’ successfully unpacked and MD5 sums checked
The downloaded binary packages are in
C:\Users\user\AppData\Local\Temp\Rtmp4calkb\downloaded_packages
Then library(tensorflow)
and install_tensorflow()
:
Collecting package metadata (current_repodata.json): ...working... done
Solving environment: ...working... done
# All requested packages already installed.
Requirement already up-to-date: tensorflow==2.2.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (2.2.0)
Requirement already satisfied, skipping upgrade: protobuf>=3.8.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (3.13.0)
Requirement already satisfied, skipping upgrade: opt-einsum>=2.3.2 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (3.3.0)
Collecting scipy==1.4.1; python_version >= "3"
Using cached scipy-1.4.1-cp36-cp36m-win_amd64.whl (30.8 MB)
Requirement already satisfied, skipping upgrade: numpy<2.0,>=1.16.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (1.19.1)
Requirement already satisfied, skipping upgrade: gast==0.3.3 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (0.3.3)
Requirement already satisfied, skipping upgrade: absl-py>=0.7.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (0.10.0)
Requirement already satisfied, skipping upgrade: tensorboard<2.3.0,>=2.2.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (2.2.2)
Requirement already satisfied, skipping upgrade: grpcio>=1.8.6 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (1.32.0)
Requirement already satisfied, skipping upgrade: wheel>=0.26; python_version >= "3" in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (0.35.1)
Requirement already satisfied, skipping upgrade: tensorflow-estimator<2.3.0,>=2.2.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (2.2.0)
Requirement already satisfied, skipping upgrade: astunparse==1.6.3 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (1.6.3)
Requirement already satisfied, skipping upgrade: six>=1.12.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (1.15.0)
Requirement already satisfied, skipping upgrade: keras-preprocessing>=1.1.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (1.1.2)
Requirement already satisfied, skipping upgrade: wrapt>=1.11.1 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (1.12.1)
Requirement already satisfied, skipping upgrade: termcolor>=1.1.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (1.1.0)
Requirement already satisfied, skipping upgrade: google-pasta>=0.1.8 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (0.2.0)
Requirement already satisfied, skipping upgrade: h5py<2.11.0,>=2.10.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorflow==2.2.0) (2.10.0)
Requirement already satisfied, skipping upgrade: setuptools in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from protobuf>=3.8.0->tensorflow==2.2.0) (49.6.0.post20200917)
Requirement already satisfied, skipping upgrade: google-auth<2,>=1.6.3 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (1.22.0)
Requirement already satisfied, skipping upgrade: markdown>=2.6.8 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (3.2.2)
Requirement already satisfied, skipping upgrade: tensorboard-plugin-wit>=1.6.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (1.7.0)
Requirement already satisfied, skipping upgrade: werkzeug>=0.11.15 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (1.0.1)
Requirement already satisfied, skipping upgrade: google-auth-oauthlib<0.5,>=0.4.1 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (0.4.1)
Requirement already satisfied, skipping upgrade: requests<3,>=2.21.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (2.24.0)
Requirement already satisfied, skipping upgrade: aiohttp<4.0.0dev,>=3.6.2; python_version >= "3.6" in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (3.6.2)
Requirement already satisfied, skipping upgrade: rsa<5,>=3.1.4; python_version >= "3.5" in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (4.6)
Requirement already satisfied, skipping upgrade: pyasn1-modules>=0.2.1 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (0.2.8)
Requirement already satisfied, skipping upgrade: cachetools<5.0,>=2.0.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (4.1.1)
Requirement already satisfied, skipping upgrade: importlib-metadata; python_version < "3.8" in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from markdown>=2.6.8->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (2.0.0)
Requirement already satisfied, skipping upgrade: requests-oauthlib>=0.7.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from google-auth-oauthlib<0.5,>=0.4.1->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (1.3.0)
Requirement already satisfied, skipping upgrade: idna<3,>=2.5 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from requests<3,>=2.21.0->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (2.10)
Requirement already satisfied, skipping upgrade: chardet<4,>=3.0.2 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from requests<3,>=2.21.0->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (3.0.4)
Requirement already satisfied, skipping upgrade: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from requests<3,>=2.21.0->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (1.25.10)
Requirement already satisfied, skipping upgrade: certifi>=2017.4.17 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from requests<3,>=2.21.0->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (2020.6.20)
Requirement already satisfied, skipping upgrade: idna-ssl>=1.0; python_version < "3.7" in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from aiohttp<4.0.0dev,>=3.6.2; python_version >= "3.6"->google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (1.1.0)
Requirement already satisfied, skipping upgrade: attrs>=17.3.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from aiohttp<4.0.0dev,>=3.6.2; python_version >= "3.6"->google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (20.2.0)
Requirement already satisfied, skipping upgrade: yarl<2.0,>=1.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from aiohttp<4.0.0dev,>=3.6.2; python_version >= "3.6"->google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (1.6.0)
Requirement already satisfied, skipping upgrade: multidict<5.0,>=4.5 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from aiohttp<4.0.0dev,>=3.6.2; python_version >= "3.6"->google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (4.7.6)
Requirement already satisfied, skipping upgrade: typing-extensions>=3.6.5; python_version < "3.7" in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from aiohttp<4.0.0dev,>=3.6.2; python_version >= "3.6"->google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (3.7.4.3)
Requirement already satisfied, skipping upgrade: async-timeout<4.0,>=3.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from aiohttp<4.0.0dev,>=3.6.2; python_version >= "3.6"->google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (3.0.1)
Requirement already satisfied, skipping upgrade: pyasn1>=0.1.3 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from rsa<5,>=3.1.4; python_version >= "3.5"->google-auth<2,>=1.6.3->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (0.4.8)
Requirement already satisfied, skipping upgrade: zipp>=0.5 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from importlib-metadata; python_version < "3.8"->markdown>=2.6.8->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (3.2.0)
Requirement already satisfied, skipping upgrade: oauthlib>=3.0.0 in c:\users\user\appdata\local\r-mini~1\envs\r-reti~1\lib\site-packages (from requests-oauthlib>=0.7.0->google-auth-oauthlib<0.5,>=0.4.1->tensorboard<2.3.0,>=2.2.0->tensorflow==2.2.0) (3.1.0)
Installing collected packages: scipy
Attempting uninstall: scipy
Found existing installation: scipy 1.5.2
Uninstalling scipy-1.5.2:
Successfully uninstalled scipy-1.5.2
Successfully installed scipy-1.4.1
Installation complete.
Then I again try to_categorical(0:3)
and receive:
Error: Installation of TensorFlow not found.
Python environments searched for 'tensorflow' package:
C:\Users\user\AppData\Local\r-miniconda\envs\r-reticulate\python.exe
You can install TensorFlow using the install_tensorflow() function.
Hovewer, system has already notified me about succesful tensorflow
installation.
Could you, please, help me with this problem? I've been struggling with it for several days and haven't found any full solution on any web source.