Detail publikačního výsledku

Data analysis in the chemical laboratory: II. The end-point estimation in instrumental titrations by nonlinear regression

KUPKA, K.; MELOUN, M.

Originální název

Data analysis in the chemical laboratory: II. The end-point estimation in instrumental titrations by nonlinear regression

Anglický název

Data analysis in the chemical laboratory: II. The end-point estimation in instrumental titrations by nonlinear regression

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

The regression model for a two-segments titration curve with a break-point at the end-point is analyzed. Both linear and nonlinear shapes of the titration curve segments are treated. An effective and simple method discriminates which of two segments is linear or curved. The point and interval estimates of the end-point are calculated by the nonlinear least squares of curve fitting technique.

Anglický abstrakt

The regression model for a two-segments titration curve with a break-point at the end-point is analyzed. Both linear and nonlinear shapes of the titration curve segments are treated. An effective and simple method discriminates which of two segments is linear or curved. The point and interval estimates of the end-point are calculated by the nonlinear least squares of curve fitting technique.

Klíčová slova

Change point, piecewise regression, titration curve

Klíčová slova v angličtině

Change point, piecewise regression, titration curve

Autoři

KUPKA, K.; MELOUN, M.

Vydáno

01.02.2001

Nakladatel

Elsevier Science B.V.

ISSN

0003-2670

Periodikum

Analytica Chimica Acta

Svazek

429

Číslo

1

Stát

Nizozemsko

Strany od

171

Strany do

183

Strany počet

13

BibTex

@article{BUT51007,
  author="Karel {Kupka} and Milan {Meloun}",
  title="Data analysis in the chemical laboratory: II. The end-point estimation in instrumental titrations by nonlinear regression",
  journal="Analytica Chimica Acta",
  year="2001",
  volume="429",
  number="1",
  pages="171--183",
  issn="0003-2670"
}