We Keep Coding

No module named 'clean-text' after installing it with Conda

I am trying to use the clean-text package.
For installation I used conda install -n nlp -c conda-forge clean-text, where nlp is my virtual environment name. When I run from cleantext import clean using nlp environment, I get:
---------------------------------------------------------------------------
ModuleNotFoundError Traceback (most recent call last)
C:\Users\SZXFL9~1\AppData\Local\Temp/ipykernel_16796/1988090573.py in <module>
----> 1 from cleantext import clean
ModuleNotFoundError: No module named 'cleantext'
Other imports like pandas etc. work using this virtual environment, but I installed them via the conda GUI. However, also clean-text is displayed in the GUI, so it must be installed.
How can that problem be solved?

Unable to import 'pandas_profiling' module

I have installed 'pandas_profiling' through conda install -c conda-forge pandas-profiling in the base environment. I could see through the conda list that pandas_profiling has been installed correctly (snapshot attached),
When I try to import pandas_profiling I receive ModuleNotFoundError
import pandas_profiling
Traceback (most recent call last):
File "<ipython-input-4-60d2bac64bfc>", line 1, in <module>
import pandas_profiling
ModuleNotFoundError: No module named 'pandas_profiling'
Update: output of import sys; print(sys.path); print(sys.prefix)
['/home/user1/miniconda3/lib/python38.zip', '/home/user1/miniconda3/lib/python3.8', '/home/user1/miniconda3/lib/python3.8/lib-dynload', '', '/home/user1/miniconda3/lib/python3.8/site-packages', '/home/user1/miniconda3/lib/python3.8/site-packages/IPython/extensions', '/home/user1/.ipython']
/home/user1/miniconda3

This is a frequent issue, check out this entry in the FAQ.

Occasionally you will encounter this error if you import a package from the current notebook. It is important to ensure that the pip version is associated with the current Python kernel. That way, the installed packages can be used in the current notebook.
As detailed here, the shell environment and the Python executable are disconnected.
This should work for you
import sys
!{sys.executable} -m pip install pandas-profiling

ModuleNotFoundError: No module named 'pymc3'

I'm trying to import PyMC3 library in Jupyter Notebook's Python 3 kernel. I've already installed pymc3 initials in Anaconda Prompt (Miniconda3) using:
conda install theano
conda install pygpu
pip install pymc3
And when I try to import it in Jupyter Notebook:
import pymc3 as pm
---------------------------------------------------------------------------
ModuleNotFoundError Traceback (most recent call last)
<ipython-input-1-1f817cf6472a> in <module>
1 # PyMC3 for Bayesian Inference
----> 2 import pymc3 as pm
ModuleNotFoundError: No module named 'pymc3'
Any solutions to this problem guys...

You have installed the pymc3 to other python environment that you are using to import it.
Check your python executable location
Inside your script, use
import sys
print(sys.executable)
To get the path to the python executable you are using. Lets say it is C:\python\python.exe.
Install the package
Then, install the package using
<path_to_python.exe> -m pip install pymc3
This is the bulletproof way installing packages with pip, when you have multiple python installations or virtual environments on your system.

I am unable to import psycopg2 from Jupyter notebook or Jupyter Lab on Mac. I have a clean install of Catalina

A similar report was posted, but the suggested solutions do not work.
---- from Jupyter ----
Import psycopg2
ModuleNotFoundError Traceback (most recent call last)
<ipython-input-2-7d2da0a5d979> in <module>
----> 1 import psycopg2
ModuleNotFoundError: No module named 'psycopg2'
If I run python3 from Mac terminal and then import psycopg2 that works.
If I run python3 from Jupyterlab terminal this does not work. I get the following error after running import pyscopg2
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/psycopg2/__init__.py", line 50, in <module>
from psycopg2._psycopg import ( # noqa
ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/psycopg2/_psycopg.cpython-38-darwin.so, 2): Library not loaded: #rpath/libssl.1.1.dylib
Referenced from: /Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/psycopg2/_psycopg.cpython-38-darwin.so
Reason: image not found
echo $PATH from Mac terminal is
/Users/greg/opt/miniconda3/bin:/Users/greg/opt/anaconda3/condabin:/Library/Frameworks/Python.framework/Versions/3.8/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
echo $PATH from Jupyterlab terminal is
/Library/Frameworks/Python.framework/Versions/3.8/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/greg/opt/miniconda3/bin:/Users/greg/opt/anaconda3/condabin
These look the same, just in a different order.
I have tried pip install psycopg2 both with and without the binary option.Either way, it says already satisfied.
I have tried
conda install -c anaconda psycopg2
Also tried installing postgresql both from the postgresql.org, and brew install psycopg2. Both worked, but no luck with Jupyterlab.

try installing the package using: pip install psycopg2-binary. This should work.
For more information, visit: https://www.psycopg.org/docs/install.html

ImportError: No module named caffe

I am trying to run Google Research's DeepDream code on a mac running OSx 10.9.5.
There are a few dependencies that I had to install. I am using the Anaconda distribution of python and I made sure that I have all the packages required.
The hardest thing was to install Caffe. I have ATLAS installed using fink. Then I have compiled caffe and pycaffe. When I ran 'make runtest' all tests passed. I also ran 'make distribute'.
When I run the notebook released from Google, I get the following error:
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-1-8200bcb1df23> in <module>()
7 from google.protobuf import text_format
8
----> 9 import caffe
10
11 def showarray(a, fmt='jpeg'):
ImportError: No module named caffe
How can this be? What can I try to do to fix it?