Extract the class of pathways.
get_pathway_class(object)pathway_class object.
library(metpath)
kegg_hsa_pathway = get_kegg_pathway(local = TRUE, organism = "hsa")
#> This database is downloaded in 2021-12-13
kegg_hsa_pathway
#> ---------Pathway source&version---------
#> KEGG & 2021-12-13
#> -----------Pathway information------------
#> 345 pathways
#> 334 pathways have genes
#> 0 pathways have proteins
#> 281 pathways have compounds
#> Pathway class (top 10): Metabolism; Carbohydrate metabolism;Metabolism; Lipid metabolism
get_pathway_class(kegg_hsa_pathway)
#> # A tibble: 43 × 2
#> class n
#> <chr> <int>
#> 1 Cellular Processes; Cell growth and death 8
#> 2 Cellular Processes; Cell motility 1
#> 3 Cellular Processes; Cellular community - eukaryotes 5
#> 4 Cellular Processes; Transport and catabolism 7
#> 5 Environmental Information Processing; Membrane transport 1
#> 6 Environmental Information Processing; Signal transduction 26
#> 7 Environmental Information Processing; Signaling molecules and interact… 5
#> 8 Genetic Information Processing; Folding, sorting and degradation 7
#> 9 Genetic Information Processing; Replication and repair 7
#> 10 Genetic Information Processing; Transcription 3
#> # … with 33 more rows