I installed reticulate package. I created Python script in R-Studio
import os
import pandas as pd
Running first line bring Python console >>> and runs fine. The second line generates ModuleNotFoundError: No module named 'pandas'.So I am guessing I need to install pandas (or maybe activate environment, since miniconda is installed) I tried the following in Terminal of R-Studio:
pip
pip3
conda
All of them returned: bash: <relavant_command> command not found...
How can execute this line import pandas as pd
You can use the function py_install from reticulate.
https://rstudio.github.io/reticulate/reference/py_install.html
Related
I got this error from python ModuleNotFoundError: No module named 'pycountry'.
I imported the module using pip and pip3 and I've also tried running my code in terminal using python, python3, and IDLE.
Why doesn't python recognize the module? I'm receiving the same error about plotly and pandas as well.
import pycountry
import plotly.express as px
import pandas as pd
URL_DATASET = r'https://raw.githubusercontent.com/datasets/covid-19/master/data/countries-aggregated.csv
'
df1 = pd.read_csv(URL_DATASET)
list_countries = df1['Country'].unique().tolist()
d_country_code = {}
Open your command window and then use this code there.
pip install pycountry
This will install the whole package in your system, so whenever you import the module, it will not show an error.
This worked for me, I was facing the same issue while using it in Jupyter Notebook.
If you want more information please visit this page.
If you have Anaconda, try:
conda install -c conda-forge pycountry
Trying to read a pickle file and store the data in an array. I keep running into an error with Pandas package, although my current Pandas is the latest version at 25.2. My python package is also at version 3.6.9.
I updated Pandas in the Anaconda Environment to 25.2 as other links have suggested doing, but still run into the same problem.
import pickle
file = open('sample.pkl', 'rb')
data = pickle.load(file)
No module named 'pandas.core.internals.managers'; 'pandas.core.internals' is not a package
Update Pandas by using below command :
python3 -m pip install --upgrade pandas.
Then close the Anacond command prompt and Juyter notebook.
Open Jupyter notebook and start running code from first step onwards.
I am trying to run some Python code via a Bash script (launch.sh). It looks like the Bash script starts to run, but then I get the error returned:
`ModuleNotFoundError: No module named 'pandas'
Below you can see that I have Pandas installed - I have version 0.24.1, so I am wondering why I am getting the Module not found error for Pandas when I have it installed?
Now on your machine Pandas is installed ...... but for Python 2, I think you want to use Python 3.
You have to type in the terminal:
~$ python3 -m pip install pandas
If it returns an error then:
https://bootstrap.pypa.io/get-pip.py <- copy and run this (Python 3)
Or install pip with whatever method you want.
I have two python distributions(python2.7,python3.6) and in both I have installed pandas and numpy as well but cant use
These are the errors caused when i tried to import pandas
in python 2.7
File "/usr/local/lib/python2.7/dist-packages/pandas/init.py", line 19, in
"Missing required dependencies {0}".format(missing_dependencies))
ImportError: Missing required dependencies ['numpy']
then imported numpy
ImportError:
Importing the multiarray numpy extension module failed. Most
likely you are trying to import a failed build of numpy.
If you're working with a numpy git repo, try git clean -xdf (removes all
files not under version control). Otherwise reinstall numpy.
Original error was: cannot import name multiarray
in python 3.6
Traceback (most recent call last):
File "", line 1, in
ModuleNotFoundError: No module named 'pandas'
Most of these cases, the problem is that you are installing pandas in another environment. The easy solution here is using Anaconda.
Anaconda is focused on environments. First, you should choose installation of python2 or python3. Then, you can install this version of Anaconda in Linux: https://www.anaconda.com/download/#linux
For example:
64-Bit (x86) Installer (622 MB) Python3:
$ wget https://repo.anaconda.com/archive/Anaconda3-5.2.0-Linux-x86_64.sh
Then you need, install in your system:
$ bash Anaconda3-5.2.0-Linux-x86_64.sh
Be cautious in the interactive dialog in order to install Anaconda. Remember the route of the installation.
When you have Anaconda in a folder named: anaconda 3 (for example). go to route: .../anaconda3/bin.
Now, you should execute:
$ source activate
Now you are in base environment, you can install the packages that you need (pandas and numpy are install by default). However, I recommend you create a new environment for each new proyect (see https://conda.io/docs/_downloads/conda-cheatsheet.pdf).
Imagine that you have (base) environment. In this environment try:
$ python
The first message gives you the python version. Anyway you can try:
>>> import sys
>>> sys.version
In order to know the version that you are using.
I have a newly installed Anaconda and tried to run an old code that uses scipy, numpy and os using Spyder 3.2.6. and get an error. When trying to import numpy from the IPythoin console I get
import numpy as np
Traceback (most recent call last):
File "<ipython-input-4-0aa0b027fcb6>", line 1, in <module>
import numpy as np
ModuleNotFoundError: No module named 'numpy'
The os module however does get imported and works. I tried running python importing both scipy and numpy and I don't have any issue. I'm running just one Anaconda environment, so there's no mistake there.
Assuming you're using Anaconda Prompt:
Try installing Spyder into that environment via "conda install spyder", and then run spyder from that environment via "spyder".
I had the same issue. I just wrote this line in Anaconda Prompt instead of OS command prompt:
pip install <module>
It's obvious that <module> will be replaced by the desired module name.