SubjectsSubjects(version: 980)
Course, academic year 2022/2023
  
   
Chemometrics - M323006
Title: Chemometrie
Guaranteed by: Department of Food Analysis and Nutrition (323)
Faculty: Faculty of Food and Biochemical Technology
Actual: from 2020 to 2026
Semester: winter
Points: winter s.:4
E-Credits: winter s.:4
Examination process: winter s.:
Hours per week, examination: winter s.:1/2, C+Ex [HT]
Capacity: unlimited / unlimited (unknown)
Min. number of students: unlimited
State of the course: taught
Language: Czech
Teaching methods: full-time
Level:  
Additional information: http://mms02.vscht.cz/vyuka/
Guarantor: Drábová Lucie Ing. Ph.D.
Kosek Vít Ing. Ph.D.
Interchangeability : N323017
Examination dates   Schedule   
This subject contains the following additional online materials
Annotation -
Principles of the statistical methods in chemistry, analysis food and other materials and sensory analysis. Statistical analysis using MS Excel, RStudio and JASP. Data containing up to millions of numerical values.
Last update: Kosek Vít (04.03.2026)
Course completion requirements -

All homework assignments, succesfull final test.

Last update: Kosek Vít (04.03.2026)
Literature -

R: Elektronická učebnice statistiky na http://www.statistica/cz

R: Elektronická nápověda (help) v programu MS Excel

A: http://mms01.vscht.cz/vyuka/

Last update: Fialová Jana (19.12.2017)
Teaching methods -

The subject will be taught first by lectures presenting theoretical concepts behind the topic. This will be followed by practical session including individual assignments to strengthen the theoretical knowledge.

Last update: Kosek Vít (03.03.2026)
Requirements to the exam -

Within the extent of the syllabus.

Last update: Vlčková Martina (30.01.2018)
Syllabus -

1. Recap, descriptive analysis of data sets

2. Hypothesis testing – parametric and non-parametric variants

3. Tests for variance and mean value

4. Regression analysis and correlation analysis

5. Analysis of variance

6. Basic principles of multivariate methods, unsupervised multivariate methods PCA and HCA

7. Supervised multivariate methods - Classification and regression

8. Machine learning methods - Logistic regression, decision trees, and Random Forest

9. Machine learning methods - Support vector machines and neural networks

10. Evaluation of statistical models - cross-validation, ROC analysis, and others

11. Experiment design

12. Quality control, interlaboratory tests

13. Summary of the course material before the final test

14. Final test

Last update: Kosek Vít (06.03.2026)
Learning resources -

http://mms01.vscht.cz/vyuka/

http://www.statistica.cz/

Last update: Fialová Jana (19.12.2017)
Learning outcomes -

Students will be able to:

  • realize statistical analysis in the MS Excel and Statistica software.
Last update: Fialová Jana (19.12.2017)
Registration requirements -

Mathematics I

Last update: Fialová Jana (19.12.2017)
Teaching methods
Activity Credits Hours
Účast na přednáškách 0.5 14
Příprava na přednášky, semináře, laboratoře, exkurzi nebo praxi 0.5 14
Práce na individuálním projektu 1 28
Příprava na zkoušku a její absolvování 1 28
Účast na seminářích 1 28
4 / 4 112 / 112
 
VŠCHT Praha