Data from: Multi-generation genomic prediction of maize yield using parametric and non-parametric sparse selection indices

Data contains phenotypic observations on 3528 genotypes from which 901, 1419, 722, and 486 are from 2017, 2018, 2019, and 2020, respectively. Missing values: In 2018, genotype with GID '973680' was not observed in Optimal experiments and genotype '976304' was not observed in Drought experiments. Genotype '1132699' from 2019 was not recorded in Drought experiments. Phenotypic data: File 'Pheno_data.csv' is a matrix containing the adjusted means for all the 3528 genotypes (in rows) for each trait-environmental-condition combination (in columns). Column 'GID' contains the Genotype ID and column 'Year' contains the cycle to which each genotype belongs to. Genotypic data: File 'Geno_data.csv' contains, for each genotype (in rows), presence-absence marker information on 4612 markers (in columns). Column 'GID' contains the Genotype ID and matches GID column in 'Pheno_data.csv' file.