dot-checkProbeMapping: Checks that a probe mapping has the correct format.

In erflynn/exprsex: Rank-Based Sex Labeling of Microarray Expression Data

Description

Briefly, the probe mapping should be formatted as a list with names as probes and values as genes. The names of the probe map should match the rownames of the matrix and the values should match the gene list. This function looks at the intersections, and throws an error if there is no intersection and prints a warning if the intersection is small (10

Usage

.checkProbeMapping(probe_mat, probe_map, gene_list)

Arguments

probe_mat	an expression matrix with probes as rows and columns as samples
probe_map	list mapping from probes to genes, names are probes, values are genes
gene_list	list of all genes to extract

erflynn/exprsex documentation built on Feb. 23, 2020, 2:34 a.m.