I'm trying to copy the exact code here.
When I run:
from jaal import Jaal
from jaal.datasets import load_got
# load the data
edge_df, node_df = load_got()
# init Jaal and run server
Jaal(edge_df, node_df).plot()
The error I get is:
FormGroup was deprecated in dash-bootstrap-components version 1.0.0. You are using 1.0.0. For more details please see the migration guide: https://dbc-v1.herokuapp.com/migration-guide/
From the migration guide here, I followed 'pip install "dash-bootstrap-components<1"'
as suggested, and it installed like this:
Collecting dash-bootstrap-components<1
Downloading dash_bootstrap_components-0.13.1-py3-none-any.whl (197 kB)
|████████████████████████████████| 197 kB 2.0 MB/s eta 0:00:01
Requirement already satisfied: dash>=1.9.0 in ./anaconda/lib/python3.7/site-packages (from dash-bootstrap-components<1) (2.0.0)
Requirement already satisfied: flask-compress in ./anaconda/lib/python3.7/site-packages (from dash>=1.9.0->dash-bootstrap-components<1) (1.4.0)
Requirement already satisfied: Flask>=1.0.4 in ./anaconda/lib/python3.7/site-packages (from dash>=1.9.0->dash-bootstrap-components<1) (1.1.1)
Requirement already satisfied: dash-core-components==2.0.0 in ./anaconda/lib/python3.7/site-packages (from dash>=1.9.0->dash-bootstrap-components<1) (2.0.0)
Requirement already satisfied: dash-table==5.0.0 in ./anaconda/lib/python3.7/site-packages (from dash>=1.9.0->dash-bootstrap-components<1) (5.0.0)
Requirement already satisfied: dash-html-components==2.0.0 in ./anaconda/lib/python3.7/site-packages (from dash>=1.9.0->dash-bootstrap-components<1) (2.0.0)
Requirement already satisfied: plotly>=5.0.0 in ./anaconda/lib/python3.7/site-packages (from dash>=1.9.0->dash-bootstrap-components<1) (5.3.1)
Requirement already satisfied: Werkzeug>=0.15 in ./anaconda/lib/python3.7/site-packages (from Flask>=1.0.4->dash>=1.9.0->dash-bootstrap-components<1) (0.15.4)
Requirement already satisfied: Jinja2>=2.10.1 in ./anaconda/lib/python3.7/site-packages (from Flask>=1.0.4->dash>=1.9.0->dash-bootstrap-components<1) (2.10.1)
Requirement already satisfied: click>=5.1 in ./anaconda/lib/python3.7/site-packages (from Flask>=1.0.4->dash>=1.9.0->dash-bootstrap-components<1) (7.0)
Requirement already satisfied: itsdangerous>=0.24 in ./anaconda/lib/python3.7/site-packages (from Flask>=1.0.4->dash>=1.9.0->dash-bootstrap-components<1) (1.1.0)
Requirement already satisfied: MarkupSafe>=0.23 in ./anaconda/lib/python3.7/site-packages (from Jinja2>=2.10.1->Flask>=1.0.4->dash>=1.9.0->dash-bootstrap-components<1) (1.1.1)
Requirement already satisfied: tenacity>=6.2.0 in ./anaconda/lib/python3.7/site-packages (from plotly>=5.0.0->dash>=1.9.0->dash-bootstrap-components<1) (8.0.1)
Requirement already satisfied: six in ./anaconda/lib/python3.7/site-packages (from plotly>=5.0.0->dash>=1.9.0->dash-bootstrap-components<1) (1.15.0)
Installing collected packages: dash-bootstrap-components
Attempting uninstall: dash-bootstrap-components
Found existing installation: dash-bootstrap-components 1.0.0
Uninstalling dash-bootstrap-components-1.0.0:
Successfully uninstalled dash-bootstrap-components-1.0.0
Successfully installed dash-bootstrap-components-0.13.
But then when I rerun the code segment above to build a network, the output is still the same error. I'm using python 3.7.3, knowing that is says that I must use 3.6+. Can anyone explain how to fix this?
I tried on conda enviroment:
conda install -c conda-forge "dash-bootstrap-components<1"
and then it's working.
Related
let me start of by saying i know little to nothing about visual studio.
here's what i've done so far:
i've updated pip -m pip install --upgrade pip
Collecting pip
Downloading pip-21.2.3-py3-none-any.whl (1.6 MB)
|████████████████████████████████| 1.6 MB 819 kB/s
Installing collected packages: pip
Successfully installed pip-21.2.3
and tried to update discord.py pip install --upgrade discord.py
Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: discord.py in c:\users\bruh\appdata\roaming\python\python37\site-packages (1.7.3)
Requirement already satisfied: aiohttp<3.8.0,>=3.6.0 in c:\users\bruh\appdata\roaming\python\python37\site-packages (from discord.py) (3.7.4.post0)
Requirement already satisfied: async-timeout<4.0,>=3.0 in c:\users\bruh\appdata\roaming\python\python37\site-packages (from aiohttp<3.8.0,>=3.6.0->discord.py) (3.0.1)
Requirement already satisfied: typing-extensions>=3.6.5 in c:\users\bruh\appdata\roaming\python\python37\site-packages (from aiohttp<3.8.0,>=3.6.0->discord.py) (3.10.0.0)
Requirement already satisfied: attrs>=17.3.0 in c:\users\bruh\appdata\roaming\python\python37\site-packages (from aiohttp<3.8.0,>=3.6.0->discord.py) (21.2.0)
Requirement already satisfied: yarl<2.0,>=1.0 in c:\users\bruh\appdata\roaming\python\python37\site-packages (from aiohttp<3.8.0,>=3.6.0->discord.py) (1.6.3)
Requirement already satisfied: multidict<7.0,>=4.5 in c:\users\bruh\appdata\roaming\python\python37\site-packages (from aiohttp<3.8.0,>=3.6.0->discord.py) (5.1.0)
Requirement already satisfied: chardet<5.0,>=2.0 in c:\users\bruh\appdata\roaming\python\python37\site-packages (from aiohttp<3.8.0,>=3.6.0->discord.py) (4.0.0)
Requirement already satisfied: idna>=2.0 in c:\users\bruh\appdata\roaming\python\python37\site-packages (from yarl<2.0,>=1.0->aiohttp<3.8.0,>=3.6.0->discord.py) (3.2)
but it still says unresolved import 'discord.ext.tasks'
I am new to python so I am not using any environment, all I am doing is trying to install tensorflow using pip and getting the following:
> pip install tensorflow
Collecting tensorflow
Using cached tensorflow-2.3.1-cp38-cp38-win_amd64.whl (342.5 MB)
Requirement already satisfied: google-pasta>=0.1.8 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorflow) (0.2.0)
Requirement already satisfied: tensorboard<3,>=2.3.0 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorflow) (2.3.0)
Requirement already satisfied: grpcio>=1.8.6 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorflow) (1.33.2)
Requirement already satisfied: numpy<1.19.0,>=1.16.0 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorflow) (1.18.5)
Requirement already satisfied: astunparse==1.6.3 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorflow) (1.6.3)
Requirement already satisfied: opt-einsum>=2.3.2 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorflow) (3.3.0)
Requirement already satisfied: wrapt>=1.11.1 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorflow) (1.12.1)
Requirement already satisfied: wheel>=0.26 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorflow) (0.35.1)
Requirement already satisfied: h5py<2.11.0,>=2.10.0 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorflow) (2.10.0)
Requirement already satisfied: six>=1.12.0 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorflow) (1.15.0)
Requirement already satisfied: tensorflow-estimator<2.4.0,>=2.3.0 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorflow) (2.3.0)
Requirement already satisfied: gast==0.3.3 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorflow) (0.3.3)
Requirement already satisfied: absl-py>=0.7.0 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorflow) (0.11.0)
Requirement already satisfied: termcolor>=1.1.0 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorflow) (1.1.0)
Requirement already satisfied: keras-preprocessing<1.2,>=1.1.1 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorflow) (1.1.2)
Requirement already satisfied: protobuf>=3.9.2 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorflow) (3.13.0)
Requirement already satisfied: tensorboard-plugin-wit>=1.6.0 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorboard<3,>=2.3.0->tensorflow) (1.7.0)
Requirement already satisfied: markdown>=2.6.8 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorboard<3,>=2.3.0->tensorflow) (3.3.3)
Requirement already satisfied: setuptools>=41.0.0 in c:\program files\windowsapps\pythonsoftwarefoundation.python.3.8_3.8.1776.0_x64__qbz5n2kfra8p0\lib\site-packages (from tensorboard<3,>=2.3.0->tensorflow) (49.2.1)
Requirement already satisfied: werkzeug>=0.11.15 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorboard<3,>=2.3.0->tensorflow) (1.0.1)
Requirement already satisfied: google-auth-oauthlib<0.5,>=0.4.1 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorboard<3,>=2.3.0->tensorflow) (0.4.2)
Requirement already satisfied: google-auth<2,>=1.6.3 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorboard<3,>=2.3.0->tensorflow) (1.23.0)
Requirement already satisfied: requests<3,>=2.21.0 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from tensorboard<3,>=2.3.0->tensorflow) (2.24.0)
Requirement already satisfied: requests-oauthlib>=0.7.0 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from google-auth-oauthlib<0.5,>=0.4.1->tensorboard<3,>=2.3.0->tensorflow) (1.3.0)
Requirement already satisfied: pyasn1-modules>=0.2.1 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from google-auth<2,>=1.6.3->tensorboard<3,>=2.3.0->tensorflow) (0.2.8)
Requirement already satisfied: rsa<5,>=3.1.4; python_version >= "3.5" in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from google-auth<2,>=1.6.3->tensorboard<3,>=2.3.0->tensorflow) (4.6)
Requirement already satisfied: cachetools<5.0,>=2.0.0 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from google-auth<2,>=1.6.3->tensorboard<3,>=2.3.0->tensorflow) (4.1.1)
Requirement already satisfied: chardet<4,>=3.0.2 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from requests<3,>=2.21.0->tensorboard<3,>=2.3.0->tensorflow) (3.0.4)
Requirement already satisfied: idna<3,>=2.5 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from requests<3,>=2.21.0->tensorboard<3,>=2.3.0->tensorflow) (2.10)
Requirement already satisfied: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from requests<3,>=2.21.0->tensorboard<3,>=2.3.0->tensorflow) (1.25.11)
Requirement already satisfied: certifi>=2017.4.17 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from requests<3,>=2.21.0->tensorboard<3,>=2.3.0->tensorflow) (2020.11.8)
Requirement already satisfied: oauthlib>=3.0.0 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from requests-oauthlib>=0.7.0->google-auth-oauthlib<0.5,>=0.4.1->tensorboard<3,>=2.3.0->tensorflow) (3.1.0)
Requirement already satisfied: pyasn1<0.5.0,>=0.4.6 in c:\users\teren\appdata\local\packages\pythonsoftwarefoundation.python.3.8_qbz5n2kfra8p0\localcache\local-packages\python38\site-packages (from pyasn1-modules>=0.2.1->google-auth<2,>=1.6.3->tensorboard<3,>=2.3.0->tensorflow) (0.4.8)
Installing collected packages: tensorflow
ERROR: Could not install packages due to an EnvironmentError: [Errno 2] No such file or directory: 'C:\\Users\\teren\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python38\\site-packages\\tensorflow\\include\\external\\com_github_grpc_grpc\\src\\core\\ext\\filters\\client_channel\\lb_policy\\grpclb\\client_load_reporting_filter.h'
The pip version is 20.2.4 and the python version is 3.8.
I am using Windows 10 so I am not sure if this is a windows thing.
I see that the pip is using a cached package so I tried
pip --no-cache-dir install tensorflow
but I still get
ERROR: Could not install packages due to an EnvironmentError: [Errno 2] No such file or directory: 'C:\\Users\\teren\\AppData\\Local\\Packages\\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\\LocalCache\\local-packages\\Python38\\site-packages\\tensorflow\\include\\external\\com_github_grpc_grpc\\src\\core\\ext\\filters\\client_channel\\lb_policy\\grpclb\\client_load_reporting_filter.h'
The problem with missing files during pip install on Windows happens when the path is too long.
You can fix this by using regedit, going to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem and changing the value of LongPathsEnabled to 1.
You need to create an environment which is recommended by tensorflow community
Please follow the following link
https://www.tensorflow.org/install/pip
Please ensure you follow this document step by step
Incase if you feel that its a lot of manual work then use Anaconda navigator
Click on Environments tab create Environment named tensorflow and then on to right download all packages which you need to install
Once done click on your new environment and launch jupyter notebook
When I open the Spyder in anaconda, the Spyder indicates that an error occurred while starting the kernel in Spyder. I have tried (in the terminal) two suggested commands from Spyder. However, after I restart anaconda and open Spyder, the same problem exists, so I don't know how to solve the problem. Thank you for your help!
Below is what Spyder says when opened:
An error occurred while starting the kernel
Your Python environment or installation doesn't have the spyder‑kernels module or the right version of it installed. Without this module is not possible for Spyder to create a console for you.
You can install it by running in a system terminal:
conda install spyder‑kernels=0.*
or
pip install spyder‑kernels==0.*
The results in the terminal are listed below.
(base) pn-204-190:~ yangboning$ conda install spyder-kernels=0.*
Collecting package metadata (current_repodata.json): done
Solving environment: done
# All requested packages already installed.
(base) pn-204-190:~ yangboning$ pip install spyder-kernels==0.*
Requirement already satisfied: spyder-kernels==0.* in ./opt/anaconda3/lib/python3.7/site-packages (0.5.2)
Requirement already satisfied: ipykernel>=4.8.2 in ./opt/anaconda3/lib/python3.7/site-packages (from spyder-kernels==0.*) (5.1.2)
Requirement already satisfied: wurlitzer; platform_system != "Windows" in ./opt/anaconda3/lib/python3.7/site-packages (from spyder-kernels==0.*) (1.0.3)
Requirement already satisfied: pyzmq>=17 in ./opt/anaconda3/lib/python3.7/site-packages (from spyder-kernels==0.*) (18.1.0)
Requirement already satisfied: cloudpickle in ./opt/anaconda3/lib/python3.7/site-packages (from spyder-kernels==0.*) (1.2.2)
Requirement already satisfied: jupyter-client>=5.2.3 in ./opt/anaconda3/lib/python3.7/site-packages (from spyder-kernels==0.*) (5.3.3)
Requirement already satisfied: traitlets>=4.1.0 in ./opt/anaconda3/lib/python3.7/site-packages (from ipykernel>=4.8.2->spyder-kernels==0.*) (4.3.3)
Requirement already satisfied: ipython>=5.0.0 in ./opt/anaconda3/lib/python3.7/site-packages (from ipykernel>=4.8.2->spyder-kernels==0.*) (7.8.0)
Requirement already satisfied: tornado>=4.2 in ./opt/anaconda3/lib/python3.7/site-packages (from ipykernel>=4.8.2->spyder-kernels==0.*) (6.0.3)
Requirement already satisfied: python-dateutil>=2.1 in ./opt/anaconda3/lib/python3.7/site-packages (from jupyter-client>=5.2.3->spyder-kernels==0.*) (2.8.0)
Requirement already satisfied: jupyter-core in ./opt/anaconda3/lib/python3.7/site-packages (from jupyter-client>=5.2.3->spyder-kernels==0.*) (4.5.0)
Requirement already satisfied: ipython-genutils in ./opt/anaconda3/lib/python3.7/site-packages (from traitlets>=4.1.0->ipykernel>=4.8.2->spyder-kernels==0.*) (0.2.0)
Requirement already satisfied: six in ./opt/anaconda3/lib/python3.7/site-packages (from traitlets>=4.1.0->ipykernel>=4.8.2->spyder-kernels==0.*) (1.12.0)
Requirement already satisfied: decorator in ./opt/anaconda3/lib/python3.7/site-packages (from traitlets>=4.1.0->ipykernel>=4.8.2->spyder-kernels==0.*) (4.4.0)
Requirement already satisfied: jedi>=0.10 in ./opt/anaconda3/lib/python3.7/site-packages (from ipython>=5.0.0->ipykernel>=4.8.2->spyder-kernels==0.*) (0.15.1)
Requirement already satisfied: prompt-toolkit<2.1.0,>=2.0.0 in ./opt/anaconda3/lib/python3.7/site-packages (from ipython>=5.0.0->ipykernel>=4.8.2->spyder-kernels==0.*) (2.0.10)
Requirement already satisfied: pygments in ./opt/anaconda3/lib/python3.7/site-packages (from ipython>=5.0.0->ipykernel>=4.8.2->spyder-kernels==0.*) (2.4.2)
Requirement already satisfied: pickleshare in ./opt/anaconda3/lib/python3.7/site-packages (from ipython>=5.0.0->ipykernel>=4.8.2->spyder-kernels==0.*) (0.7.5)
Requirement already satisfied: appnope; sys_platform == "darwin" in ./opt/anaconda3/lib/python3.7/site-packages (from ipython>=5.0.0->ipykernel>=4.8.2->spyder-kernels==0.*) (0.1.0)
Requirement already satisfied: setuptools>=18.5 in ./opt/anaconda3/lib/python3.7/site-packages (from ipython>=5.0.0->ipykernel>=4.8.2->spyder-kernels==0.*) (41.4.0)
Requirement already satisfied: pexpect; sys_platform != "win32" in ./opt/anaconda3/lib/python3.7/site-packages (from ipython>=5.0.0->ipykernel>=4.8.2->spyder-kernels==0.*) (4.7.0)
Requirement already satisfied: backcall in ./opt/anaconda3/lib/python3.7/site-packages (from ipython>=5.0.0->ipykernel>=4.8.2->spyder-kernels==0.*) (0.1.0)
Requirement already satisfied: parso>=0.5.0 in ./opt/anaconda3/lib/python3.7/site-packages (from jedi>=0.10->ipython>=5.0.0->ipykernel>=4.8.2->spyder-kernels==0.*) (0.5.1)
Requirement already satisfied: wcwidth in ./opt/anaconda3/lib/python3.7/site-packages (from prompt-toolkit<2.1.0,>=2.0.0->ipython>=5.0.0->ipykernel>=4.8.2->spyder-kernels==0.*) (0.1.7)
Requirement already satisfied: ptyprocess>=0.5 in ./opt/anaconda3/lib/python3.7/site-packages (from pexpect; sys_platform != "win32"->ipython>=5.0.0->ipykernel>=4.8.2->spyder-kernels==0.*) (0.6.0)
(base) pn-204-190:~ yangboning$
you can try:
conda install spyder-kernels
or
pip install spyder-kernels
If the solution by #lyq didn't work, this worked for me.
Open Anaconda prompt and run this line:
spyder --reset
Check for a compatible version of spyder-kernel from here and install using pip like this-
pip install spyder-kernels== COMPATIBLE VERSION
In an attempt to access and run Matlab code via Jupyter notebook and Python, I tried installing 'matlab_kernal' (w/ typo) and 'matlab_kernel' as suggested by a blog, I didn't realize I needed MatLab, not MatLab Compiler Runtime.
I received the error:
"Collecting matlab_kernal
Could not find a version that satisfies the requirement matlab_kernal (from versions: )
No matching distribution found for matlab_kernal"
As a work around, I found python code on GitHub that calculated the metric I wanted, but the author said I'd need to install 'MPI' from 'mpi4py'.
However, it seems my Terminal is now stuck on my previous installation attempts of 'matlab_kernal'. It lists my previous attempts to install these packages (see all white text above red error message in the attached screen capture).
I'm running: pip 18.1 from /anaconda3/lib/python3.7/site-packages/pip (python 3.7)
I've tried:
pip uninstall 'package'
Terminal restart
laptop restart
Screenshot of Terminal error
Please use:
pip install matlab-kernel
Try with conda as well:
conda install -c pchrapka matlab_kernel
I think you're making a typo with kernal.
I am on py3.7 with pip v19.3.
Output:
$ pip install matlab-kernel
Collecting matlab-kernel
Downloading https://files.pythonhosted.org/packages/64/ad/5f471160ec33e2f0f3586d285cd5e3b6dff51027849f28369d43d1d57fd1/matlab_kernel-0.16.7-py3-none-any.whl
Requirement already satisfied: jupyter-client>=4.4.0 in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from matlab-kernel) (5.3.4)
Collecting metakernel>=0.23.0
Downloading https://files.pythonhosted.org/packages/ad/a9/0cd74cfbc9c4aeb117bdb7fd9ff12c3890be34ef5c77932e00ef4afaca98/metakernel-0.24.3-py2.py3-none-any.whl (208kB)
|████████████████████████████████| 215kB 246kB/s
Collecting wurlitzer>=1.0.2; platform_system != "Windows"
Downloading https://files.pythonhosted.org/packages/24/5e/f3bd8443bfdf96d2f5d10097d301076a9eb55637b7864e52d2d1a4d8c72a/wurlitzer-2.0.0-py2.py3-none-any.whl
Requirement already satisfied: ipython>=4.0.0 in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from matlab-kernel) (7.8.0)
Requirement already satisfied: pyzmq>=13 in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from jupyter-client>=4.4.0->matlab-kernel) (18.1.0)
Requirement already satisfied: tornado>=4.1 in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from jupyter-client>=4.4.0->matlab-kernel) (6.0.3)
Requirement already satisfied: traitlets in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from jupyter-client>=4.4.0->matlab-kernel) (4.3.3)
Requirement already satisfied: python-dateutil>=2.1 in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from jupyter-client>=4.4.0->matlab-kernel) (2.8.0)
Requirement already satisfied: jupyter-core>=4.6.0 in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from jupyter-client>=4.4.0->matlab-kernel) (4.6.0)
Requirement already satisfied: pexpect>=4.2 in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from metakernel>=0.23.0->matlab-kernel) (4.7.0)
Collecting portalocker
Downloading https://files.pythonhosted.org/packages/91/db/7bc703c0760df726839e0699b7f78a4d8217fdc9c7fcb1b51b39c5a22a4e/portalocker-1.5.2-py2.py3-none-any.whl
Requirement already satisfied: ipykernel in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from metakernel>=0.23.0->matlab-kernel) (5.1.2)
Collecting ipyparallel
Downloading https://files.pythonhosted.org/packages/3f/82/aaa7a357845a98d4028f27c799f0d3bb2fe55fc1247c73dc712b4ae2344c/ipyparallel-6.2.4-py2.py3-none-any.whl (198kB)
|████████████████████████████████| 204kB 698kB/s
Requirement already satisfied: decorator in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from ipython>=4.0.0->matlab-kernel) (4.4.0)
Requirement already satisfied: setuptools>=18.5 in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from ipython>=4.0.0->matlab-kernel) (39.0.1)
Requirement already satisfied: pickleshare in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from ipython>=4.0.0->matlab-kernel) (0.7.5)
Requirement already satisfied: prompt-toolkit<2.1.0,>=2.0.0 in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from ipython>=4.0.0->matlab-kernel) (2.0.10)
Requirement already satisfied: jedi>=0.10 in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from ipython>=4.0.0->matlab-kernel) (0.15.1)
Requirement already satisfied: pygments in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from ipython>=4.0.0->matlab-kernel) (2.4.2)
Requirement already satisfied: appnope; sys_platform == "darwin" in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from ipython>=4.0.0->matlab-kernel) (0.1.0)
Requirement already satisfied: backcall in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from ipython>=4.0.0->matlab-kernel) (0.1.0)
Requirement already satisfied: ipython-genutils in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from traitlets->jupyter-client>=4.4.0->matlab-kernel) (0.2.0)
Requirement already satisfied: six in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from traitlets->jupyter-client>=4.4.0->matlab-kernel) (1.12.0)
Requirement already satisfied: ptyprocess>=0.5 in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from pexpect>=4.2->metakernel>=0.23.0->matlab-kernel) (0.6.0)
Requirement already satisfied: wcwidth in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from prompt-toolkit<2.1.0,>=2.0.0->ipython>=4.0.0->matlab-kernel) (0.1.7)
Requirement already satisfied: parso>=0.5.0 in /Users/siddheshpisal/.pyenv/versions/3.6.7/envs/ori_venv/lib/python3.6/site-packages (from jedi>=0.10->ipython>=4.0.0->matlab-kernel) (0.5.1)
Installing collected packages: portalocker, ipyparallel, metakernel, wurlitzer, matlab-kernel
Successfully installed ipyparallel-6.2.4 matlab-kernel-0.16.7 metakernel-0.24.3 portalocker-1.5.2 wurlitzer-2.0.0
WARNING: You are using pip version 19.3; however, version 19.3.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
It's a version issue for pip and MacOS
See this thread
terminal error in MacOS from command 'pip install 'package-name':
"Collecting 'package-name'
Could not find a version that satisfies the requirement 'package-name' (from versions: )
No matching distribution found for 'package-name'"
Uninstall pip and reinstall pip in terminal
I need guidance on what I should do in this situation:
C:\Users\Dave\Desktop\2016Coding\testdist>pip install twine
Collecting twine
Using cached https://files.pythonhosted.org/packages/65/ae/9cfdff186dd4812c59bad890435538858f13fe43dbe6923e0fb20f0adfc8/twine-1.11.0-py2.py3-none-any.whl
Requirement already satisfied: requests!=2.15,!=2.16,>=2.5.0 in c:\users\dave\desktop\2016coding\environments\ipython_env\anaconda3\lib\site-packages (from twine) (2.18.4)
Requirement already satisfied: requests-toolbelt>=0.8.0 in c:\users\dave\desktop\2016coding\environments\ipython_env\anaconda3\lib\site-packages (from twine) (0.8.0)
Collecting pkginfo>=1.4.2 (from twine)
Using cached https://files.pythonhosted.org/packages/a3/fe/f32a48d48f40a7209be9825fba2566cab92364787cf37de2e08300dd6ce7/pkginfo-1.4.2-py2.py3-none-any.whl
Requirement already satisfied: tqdm>=4.14 in c:\users\dave\desktop\2016coding\environments\ipython_env\anaconda3\lib\site-packages (from twine) (4.23.1)
Requirement already satisfied: setuptools>=0.7.0 in c:\users\dave\desktop\2016coding\environments\ipython_env\anaconda3\lib\site-packages (from twine) (38.5.1)
Requirement already satisfied: urllib3<1.23,>=1.21.1 in c:\users\dave\desktop\2016coding\environments\ipython_env\anaconda3\lib\site-packages (from requests!=2.15,!=2.16,>=2.5.0->twine) (1.22)
Requirement already satisfied: chardet<3.1.0,>=3.0.2 in c:\users\dave\desktop\2016coding\environments\ipython_env\anaconda3\lib\site-packages (from requests!=2.15,!=2.16,>=2.5.0->twine) (3.0.4)
Requirement already satisfied: certifi>=2017.4.17 in c:\users\dave\desktop\2016coding\environments\ipython_env\anaconda3\lib\site-packages (from requests!=2.15,!=2.16,>=2.5.0->twine) (2018.1.18)
Requirement already satisfied: idna<2.7,>=2.5 in c:\users\dave\desktop\2016coding\environments\ipython_env\anaconda3\lib\site-packages (from requests!=2.15,!=2.16,>=2.5.0->twine) (2.6)
Installing collected packages: pkginfo, twine
Found existing installation: pkginfo 1.3.2
Cannot uninstall 'pkginfo'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.
I can't find another reference to this issue anywhere on the web.
pip install twine --ignore-installed