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I am pretty proficient in pycharm but it is the first time I stumble into this problem.
I created a conda environment
Finding the conda executable which for me is in /home/my_username/.miniconda3/envs/py39/bin/python
Adding it to pycharm results in:
I tried to search for this issue and error but the results didnt help.
I am using fedora 36 if it is relevant.
Edit: The output of which conda is:
/home/my_username/.miniconda3/condabin/conda
Then trying to add it as the interpreter as suggested in Pycharm: Conda executable path is empty:
Got it, thank you!
In the path you should define a path to the python.exe in the conda environment directory.
Here is an example:
I ended up re-installing the OS and now it works, I would not call it a solution but it is what it is - I couldnt waste more time on this as I have work to do.
You need to first tell PyCharm where conda executable is. This is not so obvious how, as there is no input field for that when adding existing conda environments. IMO it's a UX flaw in PyCharm.
I found this input field only available when creating a NEW conda environment from within a PyCharm. Enter a 'Conda executable' there. In your case: /home/????/.miniconda3/bin/conda
Then I also created a new dummy conda environment so the path is stored and PyCharm is happy. Afterwards, you shouldn't get that "Conda executable path is empty" anymore when adding new conda interpreter.
As the error mentions either you do not have a Conda installed on your system or the path is not recognized by the IDE. Creating a new project, double check if the bar conda executable: is correctly filled by the directory to the folder Conda is installed on your system.
Normally your IDE fill the conda executable automatically, if this is not the case and manually filling the empty bar did not help, I would recommend to delete and reinstall your conda.
Good Luck
I installed Anaconda3 4.4.0 (32 bit) on my Windows 7 Professional machine and imported NumPy and Pandas on Jupyter notebook so I assume Python was installed correctly. But when I type conda list and conda --version in command prompt, it says conda is not recognized as internal or external command.
I have set environment variable for Anaconda3; Variable Name: Path, Variable Value: C:\Users\dipanwita.neogy\Anaconda3
How do I make it work?
I was faced with the same issue in windows 10, Updating the environment variable following steps, it's working fine.
I know It is a lengthy answer for the simple environment setups, I thought it's may be useful for the new window 10 users.
1) Open Anaconda Prompt:
2) Check Conda Installed Location.
where conda
3) Open Advanced System Settings
4) Click on Environment Variables
5) Edit Path
6) Add New Path
C:\Users\RajaRama\Anaconda3\Scripts
C:\Users\RajaRama\Anaconda3
C:\Users\RajaRama\Anaconda3\Library\bin
7) Open Command Prompt and Check Versions
8) After 7th step type
conda install anaconda-navigator in cmd then press y
Although you were offered a good solution by others I think it is helpful to point out what is really happening. As per the Anaconda 4.4 changelog, https://docs.anaconda.com/anaconda/reference/release-notes/#what-s-new-in-anaconda-4-4:
On Windows, the PATH environment variable is no longer changed by default, as this can cause trouble with other software. The recommended approach is to instead use Anaconda Navigator or the Anaconda Command Prompt (located in the Start Menu under “Anaconda”) when you wish to use Anaconda software.
(Note: recent Win 10 does not assume you have privileges to install or update. If the command fails, right-click on the Anaconda Command Prompt, choose "More", chose "Run as administrator")
This is a change from previous installations. It is suggested to use Navigator or the Anaconda Prompt although you can always add it to your PATH as well. During the install the box to add Anaconda to the PATH is now unchecked but you can select it.
I found the solution.
Variable value should be C:\Users\dipanwita.neogy\Anaconda3\Scripts
When you install anaconda on windows now, it doesn't automatically add Python or Conda to your path.
While during the installation process you can check this box, you can also add python and/or python to your path manually (as you can see below the image)
If you don’t know where your conda and/or python is, you type the following commands into your anaconda prompt
where python
where conda
Next, you can add Python and Conda to your path by using the setx command in your command prompt (replace C:\Users\mgalarnyk\Anaconda2 with the results you got when running where python and where conda).
SETX PATH "%PATH%;C:\Users\mgalarnyk\Anaconda2\Scripts;C:\Users\mgalarnyk\Anaconda2"
Next close that command prompt and open a new one. Congrats you can now use conda and python
Source: https://medium.com/#GalarnykMichael/install-python-on-windows-anaconda-c63c7c3d1444
Just to be clear, you need to go to the controlpanel\System\Advanced system settings\Environment Variables\Path,
then hit edit and add:
C:Users\user.user\Anaconda3\Scripts
to the end and restart the cmd line
In addition to adding C:\Users\yourusername\Anaconda3 and C:\Users\yourusername\Anaconda3\Scripts, as recommended by Raja (above), also add C:\Users\yourusername\Anaconda3\Library\bin to your path variable. This will prevent an SSL error that is bound to happen if you're performing this on a fresh install of Anaconda.
If you have a newer version of the Anaconda Navigator, open the Anaconda Prompt program that came in the install. Type all the usual conda update/conda install commands there.
I think the answers above explain this, but I could have used a very simple instruction like this. Perhaps it will help others.
Go To anaconda prompt(type "anaconda" in search box in your laptop). type following commands
where conda
add that location to your environment path variables. Close the cmd and open it again
This problem arose for me when I installed Anaconda multiple times. I was careful to do an uninstall but there are some things that the uninstall process doesn't undo.
In my case, I needed to remove a file Microsoft.PowerShell_profile.ps1 from ~\Documents\WindowsPowerShell\. I identified that this file was the culprit by opening it in a text editor. I saw that it referenced the old installation location C:\Anaconda3\.
For conda --version greater than 4.6, from the base of your Anaconda promt, run
conda update conda
conda init
This will update your conda root environment and setup the stuff you need to run it on both cwd and powershell.
After this, you can start any terminal and it will be conda ready.
If you don't want to add Anaconda to env. path and you are using Windows try this:
Open cmd;
Type path to your folder instalation. It's something like:
C:\Users\your_home folder\Anaconda3\Scripts
Test Anaconda, for exemple type conda --version.
Update Anaconda: conda update conda or conda update --all or conda update anaconda.
Update Spyder:
conda update qt pyqt
conda update spyder
I have Windows 10 64 bit, this worked for me,
This solution can work for both (Anaconda/MiniConda) distributions.
First of all try to uninstall anaconda/miniconda which is causing problem.
After that delete '.anaconda' and '.conda' folders from 'C:\Users\'
If you have any antivirus software installed then try to exclude all the folders,subfolders inside 'C:\ProgramData\Anaconda3\' from
Behaviour detection.
Virus detection.
DNA scan.
Suspicious files scan.
Any other virus protection mode.
*(Note: 'C:\ProgramData\Anaconda3' this folder is default installation folder, you can change it just replace your excluded path at installation destination prompt while installing Anaconda)*
Now install Anaconda with admin privileges.
Set the installation path as 'C:\ProgramData\Anaconda3' or you can specify your custom path just remember it should not contain any white space and it should be excluded from virus detection.
At Advanced Installation Options you can check "Add Anaconda to my PATH environment variable(optional)" and "Register Anaconda as my default Python 3.6"
Install it with further default settings. Click on finish after done.
Restart your computer.
Now open Command prompt or Anaconda prompt and check installation using following command
conda list
If you get any package list then the anaconda/miniconda is successfully installed.
I have just launched anaconda-navigator and run the conda commands from there.
For those who didn't check "Add Anaconda to my PATH environment variable". In Windows 10 it looks like that:
5 paths:
C:\Users\shtosh\anaconda3
C:\Users\shtosh\anaconda3\Library\mingw-w64\bin
C:\Users\shtosh\anaconda3\Library\usr\bin
C:\Users\shtosh\anaconda3\Library\bin
C:\Users\shtosh\anaconda3\Scripts
if you use chocolatey, conda is in C:\tools\Anaconda3\Scripts
I had this problem in windows. Most of the answers are not as recommended by anaconda, you should not add the path to the environment variables as it can break other things. Instead you should use anaconda prompt as mentioned in the top answer.
However, this may also break. In this case right click on the shortcut, go to shortcut tab, and the target value should read something like:
%windir%\System32\cmd.exe "/K" C:\Users\myUser\Anaconda3\Scripts\activate.bat C:\Users\myUser\Anaconda3
I am following the tutorial on MLFlow website. I was able to run the train.py and mlflow ui worked fine. Packaging the project tries to use env variable MLFLOW_CONDA_HOME but can't find conda.
I have tried setting the variable to the path of anaconda3/condabin but it doesn't seem to find my executable. This is the error I get:
ERROR mlflow.cli: === Could not find Conda executable at /anaconda3/condabin\bin/conda. Ensure Conda is installed as per the inst
ructions at https://conda.io/docs/user-guide/install/index.html. You can also configure MLflow to look for a specific Conda executable by setting the MLFLOW_CONDA_HOME environment variable
to the path of the Conda executable ===
Adding \bin/conda at the end of my path seems to be the problem, I am not sure why mlflow is doing it. I even tried setting it to my python.exe in my conda env, but no luck. I can't find bin/conda folder in my Anaconda folder anywhere.
I resolved this by running it from Anaconda Prompt. Make sure mlflow is installed in anaconda first as well, nothing else. But the problem then is that it's not well compatible on windows, you would need to split into two steps, activate the conda environment and then run with --no-conda as mentioned here https://github.com/mlflow/mlflow/issues/2674
MLflow 1.5 was just released today.
It doesn't specifically mention it in the github notes, but I had the same issue, where it affixed \bin/conda, and now it doesn't do that anymore.
If you don't have conda environment then you can execute the following command from your terminal
mlflow run <enter your local directory name> --no-conda -P alpha=0.5
This should solve the issues with the environment variable.
I solved the issue by removing the MLFLOW_CONDA_HOME environment variable alltogether. Make sure you have added the path to the conda executable to your PATH variable.
Here is one possible solutions (the fastest one, in my opinion).
Key points:
The project virtual environment should be created with conda.
Use pip to install MLFlow.
Follow the steps for Windows:
Install miniconda (in my case, version 3)
Set conda bat file (installation path + condabin dir + conda.bat) in PATH
Create your project without virtual environment (in my case, I set in PyCharm conda instead of venv and it did not create any virtual environment, just added some external libraries), at least not in the project directory.
Create conda virtual environment manually in the project directory. In your project directory, execute conda create -n venv and follow the instructions (I used default for all the questions there).
Open a terminal and activate conda virtual environment. If you use PyCharm, you will be positioned properly, otherwise just prompt yourself in the project directory. Execute conda activate venv where venv is my virtual environment created at point 4.
Execute python -m pip install mlflow
If you want to test it, you can try one of the tests from MLFlow. E.g., you can use mlflow run https://github.com/mlflow/mlflow-example.git -P alpha=5.0
In my case, it worked.
If you're using mlflow.pyfunc.spark_udf and get an error saying Could not find Conda executable conda then try to define the environment variable MLFLOW_CONDA_HOME in spark-env.sh as Spark doesn't recognize variables defined elsewhere. Also make sure to use the absolute path for the Conda executable.
I faced this issue within a kubernetes deployment with miniconda3 as the base image. Fixed this by setting the MLFLOW_CONDA_HOME env variable to "/opt/conda/"
I am new to Anaconda Python and I am setting up a project in Sublime Text 3. I have installed Anaconda and created a virtual environment using:
conda create -n python27 python=2.7 anaconda
conda create -n python35 python=3.5 anaconda
I am having trouble setting up the Virtualenvs plugin for SublimeText 3.
When I try, it asks me for a virtualenvs path which I give:
~/users/../anaconda/envs/python27
Then it asks for what I'm assuming is a path to a python distribution because it lists file paths for the system versions of python -- but not the anaconda install.
I have no real desire to use the plug in, I just want to be able to use both versions of python. Could I use a project settings file to set the version of python instead?
If you activate the environment you're interested in, you can find that answer in the environment variables.
on MacOS/Linux:
source activate python35
echo $CONDA_PREFIX
on Windows:
conda activate python35
echo %CONDA_PREFIX%
You can also run conda info --envs, and that will show the paths to all your environments.
To get the path to the instance of python being used by a particular environment, do the following:
on MacOS/Linux:
source activate python35
which python
on Windows:
conda activate python35
where python
That should return the path you're looking for.
You can run the command conda info.
This will output something like this:
envs directories : C:\Users\Geo\.local\Miniconda3\envs
C:\Users\Geo\.conda\envs
C:\Users\Geo\AppData\Local\conda\conda\envs
I have installed conda at C:\Users\Geo\.local\Miniconda3.
Then with the command conda info -e you get the location of each environment.
(base) C:\Users\Geo>conda info -e
# conda environments:
#
miniconda2 C:\Users\Geo\.conda\envs\miniconda2
base * C:\Users\Geo\.local\Miniconda3
anaconda3 C:\Users\Geo\.local\Miniconda3\envs\anaconda3
ml C:\Users\Geo\.local\Miniconda3\envs\ml
Your environments are located in Anaconda3\envs\<yourEnv_directory>\
To answer your question the folder for your python binaries and packages for the environment are located in ~Anaconda_installation_folder~/envs/python35.
But I cannot really say if that solves your problem. Normally you just switch to your environment source activate python35 and then type python. This will automatically give you the "right" python executable. So if you have a package you could use:
source activate python35
python setup.py install
# Now it is installed in your python35 environment
source activate python27
python setup.py install
# Now it is also installed in your python27 environment
Just change python setup.py install to what you want to do in the environment. I don't have any experience using Sublime Text and what you mean with build system. But you can always use something like tox which automates a lot of these manual builds.
None of the other windows solutions worked for me so I'm providing my own. Activate the environment inside anaconda prompt, then issue the command 'where python' and you'll likely see multiple results but one of them, most likely the top one, is the one you're after. For me, my environments were located in AppData\Local... which is not what anyone else had mentioned but the best solution is to use 'where python' which should result in an answer regardless of how you've installed Anaconda.
For me, with default anaconda settings and Windows 10, the path that displays after activating the environment is C:\Users\usrname>, but it does not contain an Anaconda3 folder. However, it contains a .conda folder that contains an environments.txt file that lists all conda environments and their locations. By default, the environment folders were stored in:
C:\Users\usrname\AppData\Local\conda\conda\envs\EnvName
None of the above worked. In the end, I found mine at:
c:\Users\myusername\venvs\test1-V7fphpR9\
Open your c directory
Go to Users and then Open your naming folder (in my case Suman Biswas)
Fiend Anaconda3 folder
Fiend the folder envs in Anaconda3
Now you can see your virtual environment
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On Windows 10 x64 and Anaconda3, the python interpreter for a newly created environment "my_env" would appear here:
C:\ProgramData\Anaconda3\envs\my_env\python.exe
Or here:
C:\Users\[username]\AppData\Local\conda\conda\envs\my_env
Check both places.
Update 2020-07-17
If Anaconda is installed as Administrator, then the default is one location.
If Anaconda is not installed as Administrator, then it appears in a different location.
I installed the latest version of Anaconda.
Now I want to install OpenCV within it. When I type:
conda install -c https://conda.binstar.org/anaconda opencv
I get this message error: "conda is not recognized as internal command ..." (sorry, I try to translate from French because my OS is in French)
The problem is that conda comes with Anaconda, so I wonder why lauching Anaconda and type the above command does not work ?
For Windows
Go to Control Panel\System and Security\System\Advanced System Settings then look for Environment Variables.
Your user variables should contain Path=Path\to\Anaconda3\Scripts.
You need to figure where your Anaconda3 folder is (i.e. the path to this folder) . Mine was in C:\Users.
For Linux
You need to add conda to PATH. To do so, type:
export PATH=/path/to/anaconda3/bin:$PATH.
Same thing, you need to figure the path to anaconda3 folder (Usually, the path is stored in $HOME)
If you don't want to do this everytime you start a session, you can also add conda to PATH in your .bashrc file:
echo 'export PATH=/path/to/anaconda3/bin:$PATH' >> ~/.bashrc
I had a similar problem. I searched conda.exe and I found it on Scripts folder. So, In Anaconda3 you need to add two variables to PATH. The first is Anaconda_folder_path and the second is Anaconda_folder_path\Scripts
When you install anaconda on windows now, it doesn't automatically add Python or Conda to your path so you have to add it yourself.
If you don’t know where your conda and/or python is, you type the following commands into your anaconda prompt
Next, you can add Python and Conda to your path by using the setx command in your command prompt.
Next close that command prompt and open a new one. Congrats you can now use conda and python
Source: https://medium.com/#GalarnykMichael/install-python-on-windows-anaconda-c63c7c3d1444
I had a similar problem and I did something like the below mentioned steps with my Path environment variable to fix the problem
Located where my Anaconda3 was installed. I run Windows 7. Mine is located at C:\ProgramData\Anaconda3.
Open Control Panel - System - Advanced System Settings, under Advanced tab click on Environment Variables.
Under System Variables, located "Path" add the following: C:\ProgramData\Anaconda3\Scripts;C:\ProgramData\Anaconda3\;
Save and open new terminal.
type in "conda". It worked for me.
Hope these steps help
You probably need to update your PATH variable to include where you have installed Anaconda.
See https://github.com/ContinuumIO/anaconda-issues/issues/41 for a similar issue.
I suspect you forget to export PATH, anaconda/bin must be added in your $PATH. (Linux, OSX common problem). On Windows make sure you run install and commands as administrator.
Same problem with Anaconda running on Ubuntu 15.10. I closed the terminal and opened a new window and it worked fine.
Faced the same problem running on Windows 10 and using the Windows cmd.
Solved it by running the following command in the Anaconda Prompt which comes with Anaconda3 (as administrator):
conda install -c menpo opencv3=3.1.0
Command found on the official website: https://anaconda.org/menpo/opencv3
Try setting the file path using (for anaconda3)...
export PATH=~/anaconda3/bin:$PATH
Then check whether it worked with...
conda --version
This worked for me when 'conda' was returning 'command not found'.
Try restarting the terminal, I had the same issue, worked after restarting the terminal.
If this problem persists, you may want to check all path values in the PATH variable (under Control Panel\System and Security\System\Advanced System Settings). It might be that some other path is invalid or contains an illegal character.
Today, I had the same problem and found a double quote in a different path value in the PATH variable. All paths after that (including a fresly installed conda) were not usable. Removing the double quote solved the problem.
In Windows 10, I went to the folder where Anaconda is stored. In my case it is in \Anaconda3 folder as a shortcut to open a command prompt window, called "Anaconda Prompt". Open that and execute the command there.
Got same issue and it turns out that besides setting PATH variable, I also should not close some cmd window poped up during installation. Re-installation would work
It's not recommended to add conda.exe path directly into the System Environment Variables at stated by anaconda installer :
For Windows Users, Open Conda Prompt Shortcut and change the Target into the Correct Address :
As other users said, the best way for Windows users is to set the global environment variable.
I install the Miniconda3 for MXNet.
Before I do something, only Anaconda Prompt works for conda.
After setting the global environment variable, The CMD and Git Bash work.
But in some IDEs like RStudio, the nested Git Bash doesn't work.
After restarting my computer, the Git Bash in the RStudio works for conda.
I hope these tests helps for you.
On Windows 11 x64, default is
"C:\ProgramData\Anaconda3\Scripts\conda.exe"
CMD, run, systempropertiesadvanced , add to PATH variable.