Comparing CalReg performance with other multivariate methods for estimating selected soil properties from Moroccan agricultural regions using NIR spectroscopy
Reda Rabie, Taoufiq Saffaj, Hatim Derrouz, Salah Eddine Itqiq, Ilham Bouzida, Ouadi Saidi, Brahim Lakssir, El Mestafa El Hadrami
Topics & Concepts
Multivariate statisticsPartial least squares regressionCoefficient of determinationCalibrationSiltCation-exchange capacityMean squared errorSoil testSoil organic matterSoil scienceSoil carbonLinear regressionMathematicsStatisticsEnvironmental scienceChemistrySoil waterGeologyPaleontologySoil Geostatistics and MappingSpectroscopy and Chemometric AnalysesMineral Processing and Grinding