Violin plot
Before starting a more complex data analysis, it is worth taking a closer look at variable distributions which are of interest to us.
SHOPPING FOR A MOUNTAIN TRIP: ANALYSIS OF MULTIPLE RESPONSE SETS
Multiple response sets often form the basis for further detailed questions about opinions on selected products.
Reduction of multidimensionality
Using advanced data analysis techniques, or even just reading about them, we often come across the term "multidimensional technique". Are there really many dimensions in the...
Bullet graph
In today's post we will combine the classic (and timeless) with the modern (but not worse).
How to boost a decision tree algorithm
The decision tree is a popular and effective algorithm used primarily in classification work, but it also serves well in predicting quantitative phenomena.
Swift predictive analysis : Automation in linear modelling
In this article I will introduce Automatic linear modelling, a procedure for linear models available in PS IMAGO PRO.
Data sourcing: pros and cons of desk research
Both business and science undertake research to survive and thrive. It is invariably a complex process that requires not only knowledge but also experience.
Car value: Variable selection for linear modelling
The Automatic linear modeling procedure is intended to streamline the work of analysts who use regression models.
