ShinyCore: An R/Shiny program for establishing core collection based on single nucleotide polymorphism data

Table 2 Comparison of evaluation metrics between ShinyCore and GenoCore

Dataset	Software	Core size	CV^a	SH^b	MR	Time (min)^c
Wheat 1	GenoCore (99% CV)	73	0.986	0.632	0.604	3.45
	ShinyCore (99% CV)	89	0.990	0.626	0.601	0.59
	ShinyCore (98% CV + T)	89	0.987	0.644	0.608	0.78
Wheat 2	GenoCore (99% CV)	28	0.987	0.768	0.711	1.66
	ShinyCore (99% CV)	32	0.990	0.770	0.711	0.53
	ShinyCore (98% CV + T)	32	0.987	0.777	0.714	0.69

^aCV was calculated using ShinyCore and was slightly lower than the value reported by GenoCore.
^bSH was calculated using the logarithm of base c, where c is the number of genotype classes of each marker, and this base gives SH values between 0 and 1, with 1 implying equal proportions
^cComputation time was calculated using the same computer (16.0 GB; 10th generation of Core i5)

ISSN: 1746-4811