Comparison of theoretical derivations, simple linear regressions, multiple linear regression and principal components for analysis of fish mortality, growth and environmental temperature data

Dried grass silage analysis by NIR refle

Dried grass silage analysis by NIR reflectance spectroscopy—A Comparison of stepwise multiple linear and principal component techniques for calibration development on raw and transformed spectral data

✍ Gerard Downey; Paul Robert; Dominique Bertrand; Marie-Francoise Devaux 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 626 KB

Calibrations to predict crude protein (CP) and in vitro dry matter digestibility (IVDMD) in dried grass silage from reflectance data collected at 19 wavelengths on an InfraAlyzer 400R have been developed using stepwise multiple linear (SML) and principal component (PC) regression techniques. A direc