作者: J. Pitha , R. Norman Jones
DOI: 10.1139/V66-445
关键词: Gauss 、 Numerical analysis 、 Infrared spectroscopy 、 Non-linear least squares 、 Lorentz transformation 、 Infrared 、 Mathematical analysis 、 Analytic function 、 Cauchy distribution 、 Chemistry
摘要: A comparison has been made of seven numerical methods fitting infrared absorption band envelopes with analytical functions using nonlinear least squares approximations. Gauss and Cauchy (Lorentz...