Chapter 4: Putting It All Together

This chapter combines everything you have learned to perform complete data analysis workflows, from loading data to creating publication-ready visualisations.

1Complete workflow

2Questions: Test your knowledge of Polars

3Questions: Test your knowledge of plotnine

4Exercise: Complete data analysis

5Conclusion

About this course

These tutorials introduce Python for data wrangling with Polars and data visualisation with plotnine, using the grammar of graphics approach.

About me

Ph.D in Social and Experimental Psychology from the University Grenoble-Alpes, France. Now Assistant Professor of Business Research Methods at Dublin City University, my domain of expertise relies on multivariate time series analysis and trend extraction for supervised or unsupervised machine learning classification.