I have installed lxml and pillow using pip install lxml and pip install pillow and cmd is showing that I have successfully installed lxml and pillow but on importing lxml and pillow in jupyter notebook, it is saying that library not found:
jupyter notebook:-
Please help me to resolve this issue.
This question is asked so often all the time. With variations in the use of PyCharm as well. My recommendation for using Jupyter Notebook is to install any package within the notebook itself. In your case, create a cell containing:
!pip install lxml
!pip install pillow
After the installation is complete, you can safely remove it. You only need to install them once. You see? As simple as that. So, you are no longer need to think of using a different environment. It's easier if you are still a beginner. Then start learning all about the Python environment: https://docs.python.org/3/tutorial/venv.html and of course, not forget to mention about operating system path in case you have multiple version of Python (from Anaconda, the Microsoft Store, and Python official installer).
Related
I use Python and pycharm as a tool.
If you use the pip statement to install the library, you will get an error.
For example, if I want to download the torch (1.6.0) version and type pip install torch==1.6.0,
It says no version.
This is not the end, but some libraries continue to cause strange conflicts and will not be installed.
For example, if you type pip install poro to install the poro library, an unknown error pops up and the installation fails.
I'm not asking for a pororo installation.
My question is, I want to know how to download the library without relying on pycharm.
I want to download it separately from a site like pypi and put the library directly into the virtual environment (conda).
What should I do?
The following worked for me:
First, install mkl using conda:
conda install -c anaconda mkl
Then run this:
conda install -c pytorch pytorch
I am new to python and I am having trouble downloading some new libraries that don't appear to be pre-installed. The names of them are rasterio and retrying. I continuously get an invalid syntax error, and I have tried using some different suggestions found online.
pip install rasterio
Above is the way I was attempting to do it, and I also tried without the pip in there, but neither option worked. I am new enough to the language that troubleshooting is very difficult. Any help is greatly appreciated!
There are several ways to install rasterio, using anaconda you have the documentation here: https://anaconda.org/conda-forge/rasterio
If you are on windows installing rasterio using pip install can be difficult since it requires binary wheels, but here is the tutorial: https://rasterio.readthedocs.io/en/latest/installation.html
I advise you to use linux since it is much easier to install packages, you can either install a dual boot or a virtual box.
I suppose you are using Spyder IDE with Anaconda. So, to install rasterio package you can open anaconda prompt and type:
conda install -c conda-forge rasterio
For further information about package installation check out this link.
Also, to install any conda packages just google it once, you will find instructions to install it mostly in anaconda's official site.
Edit:
Please remove the rasterio package once. And install it again, see if works. If it doesn't work create a new environment like: conda create --name myenv. Then install rasterio again.
If this still doesn't work, try to install rasterio from here like conda install -c ioos rasterio.
I have recently installed Anaconda with Python 3.5 and all the rest. I come from R where I am used to install packages dynamically. I am trying to install a module called scitools through jupyter notebook. I would like to recreate this in jupyter. However, I don't know how to dynamically install packages (if it's possible). I would greatly appreciate your help. Thank you!
EDIT: I am trying to use conda as recommended by the community, but it's not working. I am using mac OSX
Check Jake Vander Plus Blog here to learn how to install a package with pip from Jupyter Notebook.
# Install a pip package in the current Jupyter kernel
import sys
!{sys.executable} -m pip install numpy
So if you have already done the install with anaconda, you may already have the module installed. In that case in your jupyter notebook after you have activated your kernel, you just need to make sure you execute the import statement.
import scitools
If you haven't installed that module yet, you can install it one of two ways. Both work from your command line or terminal.
pip install scitools
or since you have Anaconda
conda install scitools
and that should do it. Your import statement in your notebook when executed should correctly locate and enable the use of that module.
I had the same issue. It turns out if you open an anaconda window, which in Windows is accessible under the Anaconda drop down, it points to the correct location to install (or update) using pip.
I am trying to follow to the installation guide on tensorflow.org and have installed Python version 2 again for that reason using Homebrew.
When I run the installation as described
$ pip install https://storage.googleapis.com/tensorflow/mac/tensorflow-0.5.0-py2-none-any.whl
I get this error message:
tensorflow-0.5.0-py2-none-any.whl is not a supported wheel on this platform.
I am obviously doing something wrong, but have no idea. Any clues?
I do not want to use virtualenv, since anaconda already comes with its own environment management conda. When installing the newest version 0.6.0 directly with pip install, I had a similar error. It seemed to not resolve the dependencies correctly.
Here is what you can try:
Install anaconda
Create a new conda workspace
Download the specific protobuf version that tensorflow needs: https://pypi.python.org/pypi/protobuf/3.0.0a3
Install it via sudo easy_install ~/Downloads/protobuf-3.0.0a3-py2.7.egg
Install a numpy version greater than 1.08.x via conda install numpy
Download the 0.6.0 version of tensorflow: https://storage.googleapis.com/tensorflow/mac/tensorflow-0.6.0-py2-none-any.whl
Install via pip install ~/Downloads/tensorflow-0.6.0-py2-none-any.whl
When you install tensorflow from the whl file directly, it should tell you when dependencies are not there. It seems not to be able to resolve these conflicts independently. My setup had issues with protobuf and numpy. After installing them manually everything worked fine.
I hope this helps!
It seems to be a common issue. Try to install it in the virtualenv. Its a much better solution, as you can always easily set up a new version of tensorflow without conflicts.
VirutalEnv Tutorial:
http://tensorflow.org/get_started/os_setup.md#virtualenv-based_installation
On the Mac, I didn't have any problem installing tensorflow with the anaconda version of python: https://www.continuum.io/downloads
The anaconda version also provides science, math, engineering, and data analysis packages. A lot of people on https://www.kaggle.com/ seem to use this...just a thought.
I have played around with Python a little but never have I had to install my own packages. I am currently trying to write a program that reads in 'tiff' files so I'm trying to install the 'libtiff' package and I'm having a nightmare!
First, I was using the Anaconda distribution and the phrase 'conda install libtiff' which would tell me the install was successful. However then I was never able to find libtiff in the Spyder IDE or ipython console.
Having used Canopy in the past, I uninstalled Anaconda and gave Canopy another shot using 'pip install libtiff', however I receive an error saying it failed with error code 1 and I don't know what this is.
I must be missing something fairly crucial but installing this module is proving almost impossible!
Conda's libtiff package is the C library, not the Python library. The easiest way to get it would be to use conda to install the dependencies (like libtiff, numpy), and then use pip to install libtiff (pip install libtiff).
Using ! on the IPython console within spyder allows you to use pip. So, in the example, you could do:
In [1]: !pip install libtiff
Note, this is also available (though perhaps unreliably) on the Python console for Spyder versions before ~2.3.3.