Python Index Page 8
How to plot with python pandas
Learn how to do simple plot for python beginners with pandas
Python Index Page 8
Setup a python data analysis environment
In this tutorial we are going to use anaconda for quick library installation and we also show how to organize your files.
Python Index Page 8
How to do a linear regression with sklearn
We are going to create a predictive model using linear regression using sklearn (scikit-learn).
Python Index Page 8
How to check that a file or directory exists with Python?
For checking if a file exists with Python 3 you can use the Path python3 Path class from pathlib module. The Path class has the method exists and is\_file. We also give some examples with Python 2 using the os.path.isfile function.
Python Index Page 8
SOLVED: OSX or macOS Sierra, error while installing python with python: zipimport.ZipImportError: can't decompress data; zlib not available
Read how to solve the zipimport.ZipImportError: can't decompress data; zlib not available error while using pyenv to install a new python version. For OSX our solution was to use export CFLAGS="-I$(brew --prefix openssl)/include -I$(xcrun --show-sdk-path)/usr/include" and export LDFLAGS="-L$(brew --prefix openssl)/lib" environment variables while installing python with pyenv.
Python Index Page 8
SOLVED: fixing macOS Sierra fatal error: 'openssl/opensslv.h' or 'openssl/aes.h' file not found
Steps to fix 'openssl/opensslv.h' or 'openssl/aes.h' file not found error on macOS or OSX.
Python Index Page 8
SOLVED: ImportError: bad magic number in : b'\x03\xf3\r\n'
Learn how to solve the above error when importing python modules. But the solution usually is cleaning pyc files.
Python Index Page 8
SOLVED: Brew+ python3+ pyqt5: ModuleNotFoundError: No module named 'sip'
Using brew PyQt5 and python3 the error: ModuleNotFoundError: No module named 'sip' is raised. We explain hot to solve this issue.