| GRN_opts: GRNBuildOptions | 基因表达调控先验网络(PriorNetwork)构建流水线的配置对象 |
| shapeTRN | filter regulation network by WGCNA result weights |
| interations | append protein iteration network based on the WGCNA weights. |
| expr_cor | Get the correlation matrix of the given expression data matrix, and then calculate the correlation value and p-value of the given id1 and id2. |
| read_wgcna_edges | read network edges table which is save via igraph package |
| prior_network | Build bnlearn prior network based on the WGCNA co-expression network and TF id list. |
| build_grn | build the GRN prior network from the expression matrix or the cached bicor correlation store. |
| string_links | locate the STRING protein interaction data files inside a STRING database folder and attach them to the GRN pipeline options. |