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Scientific software packages advances

The second advance was software. Prior to software packages supplied by Technicon (now Bran + Leubbe) and Pacific-Scientific (now FOSS-NIRSystems), little was available for calculating analyte concentration. Extraction of analyte into solvents and reading the solution in a cuvette was all that existed until about 1980. Then, Karl Norris developed multivariate equations where several wavelengths were combined in what amounted to a multiterm Beer s law equation. Until the two mentioned vendors released their (nonvalidated) software packages, calculations were basically performed by hand. In addition, equations were not secured validation trails were not made and there was no security in terms of system access. [Pg.133]

See other pages where Scientific software packages advances is mentioned: [Pg.23]    [Pg.25]    [Pg.27]    [Pg.29]    [Pg.174]    [Pg.186]    [Pg.358]    [Pg.90]    [Pg.73]    [Pg.69]    [Pg.413]    [Pg.421]    [Pg.571]   
See also in sourсe #XX -- [ Pg.23 , Pg.24 , Pg.25 , Pg.26 , Pg.27 , Pg.28 , Pg.29 ]



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