Naslov
Advanced regression methodology in ion chromatography

Autori
Bolanča, Tomislav ; Ukić, Šime

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
10th International School of Ion Chromatography, Book of Abstracts / Bolanča, Tomislav ; Ukić, Šime ; Margeta, Karmen - Zagreb : Fakultet kemijskog inženjerstva i tehnologije Sveučilišta u Zagrebu, 2008, 14-15

ISBN
978-953-6470-40-2

Skup
10th International School of Ion Chromatography

Mjesto i datum
Brijuni, Hrvatska, 03.06.2008. - 06.06.2008

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
regression methodology; ion chromatography

Sažetak
In many situations information about two or more associated variables is obtained in order to study their relationship. Depending on the nature of the variables, the investigation is carried out either by regression analysis or by correlation analysis. In regression analysis this relationship is expressed as a mathematical function which can be also used for predicting one variable from knowledge of the other(s). To study the dependence of a random variable (the dependent variable or the response variable) on a variable which is controlled by the experimenter, either because its values are exactly known or can be preselected (the independent or the prediction variable). An important application of regression analysis is calibration where instrumental response is related to the known concentrations of analyte in calibration standards. The final aim of the regression analysis is then to use mathematical expression, relating the response and the concentration, to predict the concentration of unknown samples.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo

POVEZANOST RADA