| cov_train | 3 sets of covariates for training data set |
| cov_valid | 3 sets of covariates for validation data set |
| data_test | 7 sets of PRSs for test dataset and target phenotype |
| data_train | 7 sets of PRSs for training data set and target phenotype |
| data_valid | 7 sets of PRSs for validation dataset and target phenotype |
| model_configuration | model_configuration function |
| model_configuration2 | model_configuration2 function |
| model_evaluation | model_evaluation function |
| predict_validation | target phenotype and 127 sets of model configurations based on validation dataset |