swim_parse_omegaTakes the output of read_results and, inside of
swim_parse_omega, extracts split times and associated row numbers
splits_parse_omega_relays(text, split_len = split_length_omega)returns a data frame with split times and row numbers
output of read_results with row numbers appended by
add_row_numbers
length of pool at which splits are measured - usually 25 or 50
splits_parse runs inside swim_parse_omega on
the output of read_results with row numbers from
add_row_numbers