read_known_results.RdReads in results from a known motif enrichment analysis created by HOMER.
read_known_results(path, homer_dir = TRUE)
| path | path to the HOMER directory where all outputs are stored |
|---|---|
| homer_dir | does the path point to a HOMER directory;
if |
a tibble with the following columns:
motif_name the readable name of the sequence
motif_family of transcription factors the motif belongs to
experiment from where the motif was identified
accession source publication or online repository ID
database the curator of the motif
consensus the accepted consensus motif sequence
log_p_value -log10(p-value) significance of enrichment
fdr Benjamini-Hochberg corrected p-value
tgt_num number of times motif appears in target sequences
tgt_pct percent of times motif appears in target sequences
bgd_num number of times motif appears in background sequences
bgd_pct percent of times motif appears in background sequences
Following an analysis using find_motifs_genome, a HOMER directory
is created which analyses the enrichment of known motifs. This
function reads and parses in that file into a tidy format.