data-analysis-in-examples

Set of Jupyter notebook supporting articles on https://medium.com/@vdekanovsky

Python

Visualization

• Plotly Express - Comprehensive guide (code)
• Highlighted line chart (code)
• Histogram complete guide (code)
• Visualize error log with Plotly

Pandas and dataframes

• What are csv alternatives for pandas persisting (code)
• Deal with extra whitespaces in CSV (code)
• Upsample with an average (code)

Machine Learning

• Cross Validation and train test splitting (code)

Automate the boring stuff

• Unzip and process a folder with XMLs (code)
• Stocks’ fundamental data analysis (code)

Maps

• List of addresses into a map (code)
• Driving distance between places (code)

Julia

• Is Julia better than pandas (code)
• Read CSV in Julia (code)