This is often the result of a corrupted .condarc
file.To resolve, delete the .condarc
file and restart Navigator.
Anaconda is a open-source distribution of the Python and R programming languages for scientific computing (data science, machine learning applications, large-scale data processing, predictive analytics, etc.), that aims to simplify package management and deployment. The distribution includes data-science packages suitable for Windows, Linux, and macOS. It is developed and maintained.
Conda install linux-ppc64le v2.10.5; linux-64 v2.10.5; osx-64 v2.10.5; To install this package with conda run one of the following: conda install -c conda-forge coincbc. Here is how to use it to uninstall Anaconda (Python 3): Open App Cleaner & Uninstaller. Find the Anaconda application in the Applications tab. Click the Remove button, and in the next window confirm the deletion. I already shared how to create Virtual Environments using Anaconda, and also how to create shortcuts to use them directly in Windows Terminal (see references). This task is easy an amazing, however, at some point you may want to clean your environment. That’s an easy task. I’m currently using Anaconda version 4.8.3.
Find the
.condarc
file.In Anaconda Prompt or the terminal, enter the command
condainfo
.The output will tell you the location of your.condarc
file(s).You can also search for “.condarc” on your computer.The
.condarc
file is frequently found in:- macOS: /Users/Username
- Linux: ~/.condarc
- Windows: C:UsersUsername
Optional: Save custom configurations.
If you had custom configuration in your
.condarc
file before itwas corrupted, save the information so you can add that configurationback to the new file.Delete the
.condarc
file.Restart Navigator.
If you are having problems launching Anaconda Navigator, follow these steps.
If you cannot launch the Anaconda Navigator desktop app,you can still launch it from the terminal or an Anaconda Prompt withanaconda-navigator
.
If you have permissions issues, there may be a problem with the licensesdirectory, .continuum. Open a terminal or Anaconda Prompt and deletethe .continuum directory. Run rm-rf~/.continuum
on macOS and Linuxand rd/s.continuum
on Windows.
Then relaunch Navigator from the desktop app, terminal, or Anaconda Prompt.
If removing the licenses directory does not resolve the issue, manually updateNavigator from a terminal or an Anaconda Prompt:
condaupdateanaconda-navigator
If you have updated Navigator and still have problems, remove Anaconda Navigator, then reinstall from terminal or Anaconda Prompt:
Uninstall Anaconda Windows
If none of the above work, please reset Anaconda Navigator configuration back to default values:
anaconda-navigator--reset
MacOS Catalina users may experience permission errors where the system doesnot prompt you for permission to folders requiring access.
First, update Navigator.
Anaconda Delete Env
condaupdateanaconda-navigator
Once updated, you can have Navigator generate the permissions prompt for the firsttime by launching Spyder and running something like this in the console (you can replaceDesktop with Downloads/Documents folder depending on which you need access to):
This is caused by a lock file that sometimes gets stuck and isn’t removedwhen it should be.
In Anaconda Prompt or a terminal, run:
The last command is the key to fixing the issue as it removes the lock filecausing the problem.
If your Navigator buttons are missing, try the following:
- Run “Update Index” from the Environments tab of Navigator.
- Quit and restart Navigator.
- If still broken, confirm that your
.condarc
file is not corrupt.Specifically confirm that your channel settings contain “defaults”. - If it’s still broken, try running
condasearchpython
from the command line. This will download a fresh copy of the repodata, which should resolve the problem. - If none of the above options work, open an issue detailing the error.
After starting Navigator, a pop up appears asking if you’d like to provide anonymized usage informationto Anaconda. If you select “Okay, and don’t show again” and the pop up appears again the nexttime you start Navigator, it may be due to a privilege conflict.
Specifically, this can occur when Navigator was installed by a user with Administratorprivileges, but you are using it as a regular user without the Administrator privileges.The pop up continues to appear because you do not have permission to change the popup box setting.
To resolve this, switch to using an account with Administrator privileges andselect the “Ok, and don’t show again” option in the pop up box. This will applyto all user accounts.
Alternatively, you can edit the .anaconda/navigator/anaconda-navigator.ini configuration filesuch that show_startup=False
. If show_startup=True
, you will continue to see the pop up box.
This is a known issue in Navigator 1.6.2 on Windows 7 64-bit.
If you are having issues logging in or know you’re logged in but cannot interact with Team Edition,try the following steps:
- Set logged_api_url, team_edition_token, and team_edition_token_id in the Navigator config file (anaconda-navigator.ini) to None.
- Remove channel_alias from the Conda configuration file (.condarc).
- Try signing in again.
OpenCV library is widely used in processing images and videos. In this tutorial, we will introduce how to install opencv with anaconda on windows 10 for opencv beginners.
There are two ways to install opencv.
Activate anaconda environment
As to me, we have installed py3 anaconda environment with python 3.5 by anaconda. We should activate it firstly.
Then we can install opencv library by two ways.
Method 1: use pip command
Then you will install opencv on windows 10.
Method 2: use conda command to install
Then you will see tips like:
Then opencv also be installed on your windows 10.