Linear and non-linear regression for ion-selective electrodes
β Scribed by Pingsan Zhao; Deyao Qi
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 297 KB
- Volume
- 258
- Category
- Article
- ISSN
- 0003-2670
No coin nor oath required. For personal study only.
β¦ Synopsis
Ahstraet
A sunple non-bear regressIon method for Ion-selectwe electrodes (ISES) was developed It can replace Newton's Iterative method which has dwergence problems The convergence Interval of Newton's lteratwe method for IS& was also studled and was determmed ConsIderable errors m the slope may be caused by lmear regression based on the Nemst equation under some con&tlons (e g , low detectron hmlt, msufficlent measurement pomts) and the non-hnear regressIon based on the Mkolsky equation IS strongly recommended as a regressIon method for ISES and some other chenucal sensors based on potentlometry
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