1. To view the material library, click "All".

2. Select "e-library".

3. Use the "+" open section "Faculty of Physics, Mathematics and Computer Science."

4. Use the "+" open section "Department of Computer Science."

5. Select the discipline of "data analysis".

6. Press the "Data Analysis (lectures)."

7. Press the "Back to publication."

8. To view the lecture, click on the hyperlink (Lecture1.pdf).

9. Click "Download."

10. In the opening of the file, click "Open".