| allCrosses | Generate all crosses from given parent set. |
| calcCost | Function to calculate N_total by the algorithm proposed by Sevin et al. (2004) |
| calcCostAll | Function to calculate the number of necessary individuals and generations as the crossing cost for all the crossing schemes. This is the wrapper function of calCost. |
| findPset | Find parent sets from the candidate cultivars |
| getFromAll | Function to get one crossing scheme from all the crossing schemes. |
| util_haplo | Util fuunction to generate haplotype dataframe from raw data. |
| util_recom_mat | Util function to generate recom_mat from raw data. It returens the recombination probability based on Halden's map function |