All Questions
239
questions
227
votes
16
answers
949k
views
ModuleNotFoundError: No module named 'sklearn'
I want to import sklearn but there is no module apparently:
ModuleNotFoundError: No module named 'sklearn'
I am using Anaconda and Python 3.6.1; I have checked everywhere but still can't find ...
- 2,283
86
votes
3
answers
83k
views
How to install my own python module (package) via conda and watch its changes
I have a file mysql.py, which I use in almost all of my projects. Since I do not want to copy and paste the same file into each of these projects I wrote a module - possibly a package in the future.
...
- 1,697
54
votes
1
answer
25k
views
What does "the following packages will be superseded by a higher priority channel" mean?
I am trying to install fuzzywuzzy onto my Anaconda distribution in 64 bit Linux. When I do this, it tries to change my conda, and conda-env to conda-forge channels. As follows:
I search anaconda for ...
- 3,774
33
votes
4
answers
75k
views
Dependencies and packages conflicts in Anaconda?
I'm using Anaconda 5.1 and Python 3.6 on a Windows 10 machine.
I'm having quite a few problems ; I tried to add some useful tools such as lightGBM, tensorflow, keras, bokeh,... to my conda ...
- 2,351
24
votes
7
answers
45k
views
Installed a package with Anaconda, can't import in Python
Forgive me but I'm new to python. I've installed a package (theano) using
conda install theano, and when I type conda list, the package exists
However, when I enter the python interpreter by running ...
- 445
20
votes
4
answers
57k
views
Install Python package: "Package missing in current win-64 channels"
I want to install GSEApy on Anaconda (I use 64bit Windows 10).
https://bioconda.github.io/recipes/gseapy/README.html
https://anaconda.org/bioconda/gseapy
But I get this error:
C:\Windows\system32&...
- 785
14
votes
2
answers
12k
views
conda packages with version name of 'custom'
When I using conda search anaconda I found a few custom version packages, shown as follow:
Fetching package metadata: ....
anaconda 1.6.0 np17py33_0 defaults
...
- 17.1k
14
votes
2
answers
27k
views
How to resolve inconsistent package warnings in conda?
Newer versions of Conda provide the user with more detailed information about inconsistent packages casuing conflict with the environment. One such package in my conda env is the _nb_ext_conf which ...
- 1,065
14
votes
4
answers
16k
views
Why doesn't a new Conda environment come with packages like numpy?
I am going through the painful process of learning how to manage packages/ different (virtual) environments in Python/Anaconda. I was told that Anaconda is basically a python installation with all the ...
- 2,712
14
votes
1
answer
24k
views
Is there a way to force conda install to install the packages and its dependencies instead of giving an error
I have a miniconda environment that I am installing packages in. I want to install a package and I understand that there can be some conflicts, however to resolve those conflicts either requires a ...
- 311
13
votes
10
answers
21k
views
Can't use Jupyter Notebook: jsonschema apparently missing
When using an Anaconda environment, I can't start Jupyter to work in a notebook. I can do so without the environment, but I need to be able to use the environment. Here's what I do and the errors I ...
- 1,513
12
votes
1
answer
30k
views
How to install multiple packages in conda from a file without creating a new environment?
I took these from yml file of packages that my current environment is missing. How do I just install these within my current environment?
channels:
- defaults
dependencies:
- appdirs=1.4.3=...
- 30.5k
11
votes
2
answers
6k
views
Can I safely delete the files in "/anaconda3/pkgs"？
I found the same python package in two different directories on my MacBook. One is in /anaconda3/pkgs/ and the other is in /anaconda3/lib/python3.7/site-packages. I wonder what the folder /anaconda3/...
- 111
11
votes
1
answer
48k
views
How to install package in anaconda?
I want to add music package to anaconda interpreter.
I'm using ubuntu 14.04 64bit.
I downloaded music21-1.9.3.tar.gz from anaconda cloud.
I unpacked it to anaconda3/pkgs
ext installer....
- 1,276
10
votes
1
answer
6k
views
Anaconda Python: Delete .tar.gz in pkgs
Would it be a problem to delete *.tar.gz files in C:\Users\username\AppData\Local\conda\pkgs? I also see subdirectories of Python of the same Python package, but in different versions (e.g., pandas-0....
- 1,399
10
votes
2
answers
4k
views
Conda environment: Print licenses of installed packages
is there an easy way to print the license of each package in a conda environment?
conda list nicely lists all packages, however there is no option to get information about the license. On Anaconda ...
- 1,697
8
votes
3
answers
14k
views
Conda's solving environment takes forever
I am using conda since one year, since several weeks, whenever I want to install a package using conda install -c anaconda <package_name>, for any package, it is just stuck at the Solving ...
- 123
8
votes
2
answers
10k
views
How to avoid clang: No such file or directory error
I am trying to install RPostgreSQL into my R instance.
I downloaded R with Anaconda, I also downloaded homebrew.
When I run, install.packages('RPostgreSQL') I get an error message that reads --
...
- 967
8
votes
2
answers
24k
views
How to remove a module using Anaconda in Python
I have a package called 'Prody' which is installed under anaconda directories:
$ python
Python 2.7.8 |Anaconda 2.0.1 (x86_64)| (default, Jul 2 2014, 15:36:00)
[GCC 4.2.1 (Apple Inc. build 5577)] ...
- 7,740
8
votes
1
answer
6k
views
Error processing line 1 of distutils-precedence.pth (no module named '_distutils_hack')
I'm on Windows 10 and working in a git-bash terminal with anaconda environment. When I open a new terminal, I'm immediately presented with:
Error processing line 1 of C:\Users\e360769\AppData\Local\...
- 81
7
votes
2
answers
59k
views
How to uninstall Python and all packages
I wish to uninstall Python 2.7 and all packages connected to it. I initially installed Python from the official website and I installed all packages using the pip install command. Would uninstalling ...
- 1,072
7
votes
1
answer
7k
views
How to add a proper 'meta.yaml' recipe file for creating a conda-forge package distribution? Particularly `test` section in recipe file?
I'm trying to have conda-forge host a python package I've created which is already on PyPI: https://pypi.org/project/ludoSim-jaib1/
I've read the conda-forge documentation on contributing packages ...
- 337
7
votes
1
answer
12k
views
"Resolve Package Not Found" error in anaconda
I installed anaconda in Windows and then I wanted to add this code
conda env create -f robotreviewer_env_local.yml
but I got this error
ResolvePackageNotFound
- spacy=0.101.0
- ...
- 79
6
votes
1
answer
7k
views
Conda create from requirements.txt not finding packages
What I try
conda create --name ml --file ./requirements.txt
I created the requirements.txt file with conda list -e > requirements.txt on another computer in the past.
requirements.txt:
https://...
- 91
5
votes
1
answer
63k
views
Spyder - python - install external packages
I have just started to use python (within Windows, 64bit) - and I have a basic question on how to install external packages within the anaconda / spyder environment. I understand that for most ...
- 1,787
5
votes
1
answer
4k
views
can't specify pip dependency in conda meta.yaml file
I have the following meta.yaml file in order to build a conda package:
package:
name: dsutils
version: 1.0
source:
git_rev: cat_files_bq_utils
git_url: https://**********.git
requirements:
...
- 1,819
5
votes
1
answer
2k
views
Build a conda package relying on an apt library
I am building a scientific python project that relies on a python package (scikits.sparse) providing a binding to a C/Fortran library (libsuitesparse-dev) that can be installed through apt-get or yum ...
- 2,068
4
votes
4
answers
2k
views
Why doesn't Python come pre-built with required libraries like pandas, numpy etc [closed]
What is the reason packages are distributed separately?
Why do we have separate 'add-on' packages like pandas, numpy?
Since these modules seem so important, why are these not part of Python itself?
...
- 3,582
4
votes
2
answers
6k
views
I can't use the packages that come with anaconda with pycharm
conda list
lists everything.
pycharm is using the conda virtual environment.
why isn't any of the packages listed?
user8239066
4
votes
1
answer
2k
views
Anaconda: how to install packages not in Anaconda Directory?
Partially related to this question [now removed from SO] but now focus solely on installing packages in Anaconda that does not exist in Anaconda directory here. An example could be the COIN-OR CLP ...
- 52.1k
4
votes
1
answer
1k
views
Is the integrity of the Conda packages verified?
When installing a package using conda install <some package> or conda install -c <some channel> <some package>, does the conda binary verify the integrity of the downloaded package ...
- 903
4
votes
1
answer
7k
views
Anaconda install packages without connection
I am trying to install packages for anaconda offline
I am behind a company network, i have no possibilities to use conda install or pip install, I also cant create and custom environment.
I have ...
- 549
4
votes
2
answers
3k
views
How to upgrade when conda-forge installs an old version
pandas-profiling (appears to be) a delightful little package that improves on the pd.DataFrame.describe() method. I decided to install it using conda, and, as per the documentation, I input conda ...
- 1,893
4
votes
1
answer
2k
views
How to avoid anaconda from installing files/packages in C drive?
If you are using anaconda, then you probably noticed that when installing python packages, it took away the disks in C drive even if you installed anaconda in D drive. (I have tried the clean ect. of ...
4
votes
1
answer
2k
views
Conda doesn't find existent binstar package
I'm trying to install the hdf5storage package for my Python 3 installation on a 64-Bit Windows 8 machine using Anaconda.
Just to make sure that everything was up to date, I did a
C:\Users\Baeuerle>...
- 874
4
votes
1
answer
2k
views
How can I clean up my anaconda base environment? (e.g., I don't need astropy, statsmodels, and ~400 other packages)
How can I just uninstall all of the non-essential packages and reinstall what I need? By essential, I'm referring to just enough to run command line conda software so I can build my base environment ...
- 30.5k
4
votes
0
answers
2k
views
Does conda install a separate copy of the package each time I conda install in a different environment?
I have heard some pretty good reviews of Anaconda, and have decided to start using miniconda3.
I am mostly concerned with storage space when it comes to the use of virtual environments. I notice that ...
- 940
4
votes
0
answers
956
views
Anaconda python: Pinning channel and not package version
Every time I use conda install -c some_channel to install a Python package, conda tries to update other packages from some_channel. From example, here I'm trying to install hdbscan from conda-forge, ...
- 253
4
votes
1
answer
986
views
cannot install any packages in PyCharm
I was trying to install python packages in PyCharm. But I cannot see any Latest version as below:
I used pip to install some packages and it is not working and showing:
(base) C:\>pip install auto-...
- 605
3
votes
1
answer
8k
views
Anaconda - How can I update all packages of another environment?
I have Anaconda (of Python 3.5)/
conda update --all
command updates all the packages of default Python 3.5
I also have installed another environment of Python 2.7. The above command updates only ...
- 2,080
3
votes
2
answers
4k
views
PyBrain in Anaconda - ImportError: No module named 'structure'
I'm looking for a way to use numpy, scipy and pybrain in python. If I try to install those I get the error:
Microsoft Visual C++ 10.0 is required (Unable to find vcvarsall.bat).
I have installed ...
- 165
3
votes
2
answers
13k
views
How do I install Matplotlib 3.4.1 in Anaconda?
I want to use a package only available in version 3.4.1. When I do conda list then I see my matplotlib version is 3.2.2.
I've tried conda.install matplotlib=3.4.1 but that return a PackagesNotFound ...
- 131
3
votes
1
answer
2k
views
not able to import pandoc,getting FileNotFoundError
I have installed pandoc package in the anaconda with the use of pip install pandoc but I is throwing below error .
FileNotFoundError: [Errno 2] No such file or directory: '/root/anaconda3/envs/test/...
- 306
3
votes
2
answers
18k
views
Install Python package located on Github
I'm trying to follow this tutorial.
First step would be to install DeCaf.
I'm farely new to Python and so far I've only installed packages via easy_install, pip or Windows binaries.
How do I go about ...
- 5,112
3
votes
1
answer
1k
views
Genia Tagger file not found error in Anaconda/NLTK
I need to perform text pre-processing tasks such as sentence splitting, tokenization and tagging using NLTK. I want to use GENIA tagger for tagging. I am using Anaconda version 3.10 and installed ...
- 1,401
3
votes
1
answer
5k
views
How to modify / edit an installed anaconda package
I have some issues with a published package and wish to edit the code myself (may generate a pull request later to contribute). I am quite confused about how to do this since it seems there is a lack ...
- 171
3
votes
1
answer
778
views
Updating a package in a virtual environment with conda
I am trying to update the package flopy, within a virtual environment called flopyenv using the Anaconda Prompt command line. First, I activate the virtual environment using conda activate flopyenv. ...
- 59
3
votes
2
answers
19k
views
Python error: OSError: [WinError 193] %1 is not a valid Win32 application
After using Anaconda Navigator to update some packages (numpy, matplotlib, ...) and Spyder; my code using these packages no longer works and gives error on import.
I tried to reverse the update to a ...
- 85
3
votes
1
answer
8k
views
conda: "specifications were found to be in conflict"; package install fails
I was using conda to install a package called stomel (conda install stomel). I did add the correct channel to .condarc.
The error showed that The following specifications were found to be in ...
- 111
3
votes
1
answer
95
views
Anaconda - I have set up an environment, how do I use it?
I have set up an environment in anaconda and installed additional packages in it (mainly pybrain).
How can I access the environment's modules and packages?
Can those be imported from a python script? ...
- 165