- Docente: Elena Morotti
- Credits: 4
- Language: Italian
- Teaching Mode: Traditional lectures
- Campus: Bologna
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Corso:
Second cycle degree programme (LM) in
Politics Administration and Organization (cod. 9085)
Also valid for Second cycle degree programme (LM) in International Relations (cod. 9084)
Learning outcomes
The course aims at introducing students to the utilization of one of the main statistical packages for data analysis and presenting to them the basic elements of micro-data management and analysis. By the end of the course students will be familiar with the statistical package interface and be able to: load different types of data and different file formats into the statistical package, perform basic data management operations and conduct monovariate and multivariate statistical analyses using the software introduced during the course.
Course contents
WS8 - DATA ANALYSIS WITH R, part II
This workshop deals with data mining techniques for regression and tools for data visualization.
Topics will be introduced theoretically but also verified in R-based softwares during the laboratory hours.
More in details, the course contents are:
- Algorithms for regression (simple multi-variate, polinomial, logistic regression);
- Notions about a correct Data Visualization and Data Visualization in R;
- Introduction to the Orange software for Data Mining;
- Presentation of case studies and applications.
Readings/Bibliography
James, G., Witten, D., Hastie, T., & Tibshirani, R. (2013). An introduction to statistical learning (Vol. 112, p. 18). New York: springer.
Teaching methods
Frontal (if possible) lessons
Assessment methods
Evaluation of a final project
Teaching tools
Slides by the teacher
Office hours
See the website of Elena Morotti