update_best_match: Update best match info by ranking of tomtom data

In snystrom/memes: motif matching, comparison, and de novo discovery using the MEME Suite

Update best match info by ranking of tomtom data

Description

This function updates the best_match columns based on the rankings on the tomtom list data. By re-ordering the entries of a 'tomtom' object, the best_match columns can be updated to reflect the new rankings using [update_best_match()], where the first row of the 'tomtom' data.frame is selected as the best match.

Usage

update_best_match(res)

Arguments

res	results from runTomTom

Value

'res' with updated best_* columns

See Also

[force_best_match()]

Examples

data("example_dreme_tomtom")
# best match is "CG2052_SANGER_2.5"
example_dreme_tomtom$best_match_name[1]
# reorder the `tomtom` data.frame
example_dreme_tomtom$tomtom[[1]] <- dplyr::arrange(example_dreme_tomtom$tomtom[[1]],
                                                   dplyr::desc(match_eval))
# update_best_match will use the new order of rows, taking the top row as the new best match
new_res <- update_best_match(example_dreme_tomtom)
# best match is now altered:
new_res$best_match_name[1]

snystrom/memes documentation built on Oct. 12, 2024, 2:42 a.m.