| check_genes_missing_total {ssdGSA} | R Documentation |
Function to Check if 100% of Genes in Gene Sets Have Missing Information in Data Matrix
Description
This function is to check if 100% of genes in gene sets to be analyzed have missing information in data matrix.
Usage
check_genes_missing_total(Gene_sets, Data)
Arguments
Gene_sets |
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 |
Data matrix of gene expressions with gene ensembl ID as row names and columns corresponding to different samples. |
Details
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.
Value
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.