I need to install rasa_nlu for building chatbot in python. Please help with the command to install the same using conda
Tried :
conda install -c conda-forge rasa_nlu
Try installing Rasa Nlu in a virtual environment. Please try below commands
conda create -n myenv python=3.5
conda activate myenv
pip install rasa_nlu
Please use below -
conda install rasa-nlu
conda install tensorflow
conda install sklearn-crfsuite
Related
I've been trying to install the Pytorch module for my Ubuntu 16.04 LTS through conda. I used conda install pytorch torchvision cpuonly -c pytorch to install it (non CUDA version). However when I type import torch on the Python shell, this is what I see -
ImportError: /home/student/anaconda2/lib/python2.7/site-packages/torch/_C.so: object file has no loadable segments
I have verified that Pytorch was installed using conda list
I had the same issue on Ubuntu 18.04 for conda env with python 3.8. The problem I think is for the incomplete torch installation. So I did pip install from wheel instead of conda install. You may follow as below (assuming you have cuda11 installed):
create conda env
conda create --name=myenv python=3.8
conda activate myenv
Install torch from wheel
pip install torch==1.7.0+cu110 torchvision==0.8.1+cu110 torchaudio===0.7.0 -f https://download.pytorch.org/whl/torch_stable.html
Please note I had to install torchvision==0.8.1+cu110 as reported here
I am very first time using pyTorch. I am trying to install it. In how many ways I can do this?
Please provide the steps for that.
You can install PyTorch in 3 ways.
Using pip
Using conda
From source
1.Intel Optimized Pytorch Installation
Install the stable version (v 1.0) on Linux via Pip for Python 3.6.
pip install https://download.pytorch.org/whl/cpu/torch-1.0.1.post2-cp36-cp36m-linux_x86_64.whl
pip install torchvision
2.Conda Pytorch Installation
conda install pytorch-cpu torchvision-cpu -c pytorch
3.PyTorch Installation from source
Create a new environment:
conda create -n <env_name> python=3.6
export CMAKE_PREFIX_PATH=/home/user/.conda/envs/<env_name>
source activate <env_name>
Install dependencies:
conda install numpy pyyaml mkl mkl-include setuptools cmake cffi typing
conda install -c conda-forge opencv
conda install Pillow
Get the PyTorch source:
git clone --recursive https://github.com/intel/pytorch
cd pytorch
mv caffe2/contrib/cuda-convnet2/ /tmp
# Fix the bug removing the old package out
Install PyTorch:
python setup.py install 2>&1 | tee build.out
Hope this will help you.
Found existing installation: wrapt 1.10.11
Cannot uninstall 'wrapt'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.
Try the below commands mentioned, it worked for me
conda update wrapt
pip install tensorflow
(1) First try to install wrapt manually using following command
pip install wrapt --upgrade --ignore-installed
make sure that you use "--ignore-installed" flag when install 'wrapt' as above mentioned command
(2) Then install tensorflow with pip
eg:
pip install tensorflow==1.14
this should work
You might want to upgrade numpy with following incase its not compatible otherwise it will throw errors.
pip install numpy --upgrade
I was getting this error while installing from conda environment. Always upgrade conda or pip before a new installation.
Following worked for me:
[Optional] If installing in conda environment, then temporarily remove the conda env:
conda remove --name myenv --all
Update all conda packages:
conda update --all
Create conda env again:
conda create -n myenv
Activate conda env:
conda activate
Install tensorflow:
pip install tensorflow
Tried to install with this command but still didn't work-> conda install -c peterjc123 pytorch=0.1.12
Also tried installing using this command:
conda install pytorch=0.1.12 -c pytorch
How can it be installed with python anaconda 3.6?
First of all, make sure that Python 3.5 or later is installed as well.
Go to this link and download "pytorch-0.1.12-py36_0.1.12cu80.tar.bz2".
Now navigate to the downloaded file and install it through Anaconda console conda install [path to file]/pytorch-0.1.12-py36_0.1.12cu80.tar.bz2
Note:
If it requires some additional modules, use conda or pip to install those addition modules via:
conda install (module)
or
pip install (module)
After having upgraded my environment's python to Python 3.61, I attempted to install pytorch using this command:
conda install -c peterjc123 pytorch
However I got this error:
Fetching package metadata .............
Solving package specifications: .
UnsatisfiableError: The following specifications were found to be in conflict:
-pytorch
-pyqt
I also used the commands
conda install -c peterjc123 pytorch cuda90
conda install -c peterjc123 pytorch cuda80
But the result is still the same. Anyone got a clue how to solve this?
The problem was solved after downgrading from Python 3.6.2 to Python 3.5.1 after running:
conda install -c anaconda python=3.5.1
After running this command, run:
conda install -c peterjc123 pytorch
Pytorch should install as per normal. A similar issue occurs for openCV as well
An alternative way to install pytorch using anaconda is
conda create -n py_env python=3.5
source activate py_env
conda install pytorch-cpu torchvision -c pytorch
Go to python shell and import using the command
import torch
Hope this helps.