This function is to check if 100% of genes in gene sets to be analyzed have missing information in data matrix.
check_genes_missing_total(Gene_sets, Data)
A list 'Total_missing_in_data_matrix' with names of the gene sets that have 100% of genes that have information missing in the data matrix will be returned. If there are no such gene sets, NULL list will be returned.
A list of gene sets to be analyzed, with gene set names as component names, and each component is a vector of gene entrez ID.
Data matrix of gene expressions with gene ensembl ID as row names and columns corresponding to different samples.
Before single sample directional gene set analysis, it is necessary to check if genes in the gene sets have missing information in data matrix. If a gene set has 100% information missing in the data matrix, the name of the gene set will be returned as a list named 'Total_missing_in_data_matrix'; If no such gene sets exist, nothing will be returned.