Attribute Selection Impact on Linear and Nonlinear Regression Models for Crop Yield Prediction

Table 2

Testing and training samples distribution per crop dataset.

Dataset ID	Crop species	Cultivar	Training period	Training samples	Testing period	Testing samples
PJ01	Pepper (Capsicum annuum)	Jalapeno	1999–2005	116	2006	18
CBP02	Common bean (Phaseolus vulgaris)	Peruano	1999–2006	361	2007	9
CBA03	Common bean (Phaseolus vulgaris)	Azufrado	1999–2006	120	2007	21
CBM04	Common bean (Phaseolus vulgaris)	Mayocoba	1999–2006	332	2007	27
CP05	Corn (Zea mays)	Pioneer 30G54	2000–2005	179	2006	19
PA06	Potato (Solanum tuberosum)	Alpha	1999–2006	1749	2007	116
PA07	Potato (Solanum tuberosum)	Atlantic	1999–2006	1062	2007	92
TS08	Tomato (Lycopersicon esculentum Mill.)	Saladette	1999–2005	182	2006	15