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Questions tagged [mamba]

Mamba is a Python-based CLI conceived as a drop-in replacement for conda, offering higher speed and more reliable environment solutions.

Mamba is a fast, robust, and cross-platform package manager.

It runs on Windows, OS X and Linux (ARM64 and PPC64LE included) and is fully compatible with conda packages and supports most of conda’s commands.

https://github.com/mamba-org/mamba

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Relocation Error when activating Conda environment

In a Unix system, I use mamba activate to activate a Conda environment where Tensorflow 2.11.0, version for GPU, is present. After the environment is activated, if I digit ls or similar commands, I get the following error: relocation error:…
nrosi
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How to activate conda/mamba environment automatically on CMD terminal in Windows

Is there something like a profile that will activate mamba/conda automatically when I launch a command (cmd.exe) terminal in Windows? I am using the new Windows terminal and also use WSL and Powershell there as well. I looked in the settings and I…
abalter
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What's the conda package for the `sort` command line utility?

I'm building a snakemake workflow and one of the rules uses the sort command line utility, and it uses the -k option, but I cannot find a corresponding conda package for that utility. My workflow is using: (ATACCD) $ which…
hepcat72
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How does micromamba work and what is "condabin?"

After installing micromamba (same with any flavor of conda), when my .bashrc loads I have an entry in my path like: /home/users/balter/micromamba/condabin It would be natural to think that this is the directory where one would find the conda…
abalter
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How to export a conda environment (not the yml file but all the binaries so conda doesn't solve anything)

The question With miniconda, miniforge or Mambaforge (not Anaconda), is there a way to export an environment you have created with conda/mamba? I do not mean exporting a yml file, I mean exporting all the binaries. Why I'm asking it I am well aware…
Pythonista anonymous
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conda installed an older, unusable version of mamba and I can't update it

The issue I have Anaconda on two separate Windows PCs. On both, I installed mamba with conda install mamba -n base -c conda-forge on one, it worked and it installed mamba 1.3.1. On the other, it installed mamba 0.1.0, which doesn't work - e.g. if I…
Pythonista anonymous
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How to remove all packages from a conda environment - but keep environment itself

Conda environments are defined by the packages installed in them and extra metadata like which channels to use, channel priority, the subdir (whether to use osx-64 or osx-arm). I would like to uninstall only the packages but keep the environment…
Cornelius Roemer
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Cannot create virtual environment with Mamba/Conda

I have tried running mamba create -n my_env to which it returns usage: mamba [-h] [--version] [--slow SLOW] [--enable-coverage] [--coverage-file COVERAGE_FILE] [--format FORMAT] [--no-color] [--tags TAGS] [specs…
Alex McGraw
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snakemake-workflows / rna-seq-star-deseq2: Could not create conda environment

I'm trying to run the following snakemake workflow: https://github.com/snakemake-workflows/rna-seq-star-deseq2 . I tried different virtual environments to run this workflow in which I installed the latest snakemake (v7.19.1) and latest mamba…
manvenk
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Creating\Updating conda venv with yml file fails in pip dependencies part with gym[rom]

Im trying to create a virtual enviorment based on an enviorment.yml file with the command: "mamba env update -f environment.yml -n cs236781-hw". The yml file contains this part: - pip: - nbmerge -…
Murad Ektilat
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nothing provides __cuda needed by tensorflow-2.10.0-cuda112py310he87a039_0

I'm using mambaforge on WSL2 Ubuntu 22.04 with systemd enabled. I'm trying to install TensorFlow 2.10 with CUDA enabled, by using the command: mamba install tensorflow And the command nvidia-smi -q from WSL2 gives: ==============NVSMI…
Otávio Augusto Silva
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How to install a conda package into an existing environment with minimum required changes?

I have a lot (several tens) of conda environments. I need to install a new package. I'd prefer not to create a new environment specifically for it, but rather find an existing one that requires minimum change to install the package into it. How do I…
Stas Malavin
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'The following arguments were not expected: environment.yml --file create' when making new Mamba environment

I need to test the model described in the IceNet paper but I am having issues making the Mamba environment. After installing Mamba as described here, if I run the command mamba env create --name esports --file environment.yml I get the error The…
albus_c
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How do I tell conda/mamba to use windows/linux/osx channels that are different from the system OS?

I would like to help someone solve their problem with installing a particular mamba environment: New mamba environment force torch CPU and I don't know why However, they use Windows, and I am on macOS. How can I tell mamba to use pytorch/win-64 and…
Cornelius Roemer
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How to get more detailed information when mamba encounters problem while solving environment?

When installing trying to install snakemake together with Python v3.11 in a mamba (conda) environment, mamba gives me the following error: $ mamba create -n py311-snakemake python=3.11 snakemake Encountered problems while solving: - package…
Cornelius Roemer
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