probes2pathways {mAPKL} | R Documentation |
The user may extract the pathways where the "exemplars" are involved with the aid of the reactome database.
probes2pathways(annotObj)
annotObj |
The "Annot" class object. |
This function utilizes the "Annot" class object as returned by the "annotate" function to extract the pathways where the "exemplars" are involved with the aid of the "reactome" database. We employ the probe Ids for the matching.
Argiris Sakellariou
## We use the "exemplars" from the mAPKL.Rd example exemplrs <- c(24, 26, 42, 45, 63, 81, 95, 99, 102, 113, 134, 135, 145, 152, 168) names(exemplrs)<- c("215717_s_at", "1561358_at", "222752_s_at", "233922_at", "218871_x_at", "33323_r_at", "244311_at", "220932_at", "205508_at", "209596_at", "215180_at", "1560638_a_at", "201852_x_at", "229947_at", "221731_x_at") gene.info <- annotate(exemplrs,"hgu133plus2.db") ## We now use the "gene.info" to identify the relevant pathways probes2pathways(gene.info)