Vector analysis of multi-measurements identification

Z. B. Alfassi

Research output: Contribution to journalArticlepeer-review

6 Scopus citations


Vector analysis is suggested for any identification problem which involves the comparison of "unknown" with standards and which requires several experiments in order to enable the identification. It is shown that the method of least geometric distance and the method of scalar product (spectral contact angle) are the same if the distance is measured for points on a hypersphere with unit radius. Any one of these methods can be used. It is important to normalize each vector to unit length.

Original languageEnglish
Pages (from-to)245-250
Number of pages6
JournalJournal of Radioanalytical and Nuclear Chemistry
Issue number2
StatePublished - 1 Nov 2005

ASJC Scopus subject areas

  • Analytical Chemistry
  • Nuclear Energy and Engineering
  • Radiology Nuclear Medicine and imaging
  • Pollution
  • Spectroscopy
  • Public Health, Environmental and Occupational Health
  • Health, Toxicology and Mutagenesis


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