parse_IDs: parse_IDs: converts a vector of sample IDS into a matrix of...
In jwalte5/mfa96: What the Package Does (One Line, Title Case)

parse_IDs: converts a vector of sample IDS into a matrix of factors for each respective ID.

1	parse_IDs(id, sep = "_")

id:

A vector containing character strings of sample IDs with each factor separated by a character. sep The character separating factors within the sample ID. Default sep = "_".

sampleID = c("DGRP_0120_MUSH",
             "DGRP_5430_BLIP")
factors = parse_IDs(sampleID)
print(factors)

Output:
     [,1]                [,2]    [,3]    [,4]
[1,] "DGRP_0120_M_MUSH", "DGRP", "0120", "MUSH"