Decode compact BamScale quality output

Decodes qual values returned by bam_read(..., seqqual_mode = "compact") back to ASCII Phred-quality strings.

Usage

decode_compact_qual(qual)

Arguments

qual

A list (or list-column) of raw vectors produced by compact BamScale quality extraction.

Value

A character vector containing decoded quality strings. Entries with all-missing quality bytes are returned as "*", matching BamScale's compatibility mode.

See also

decode_compact_seq(), decode_seqqual_compact(), bam_read()

Examples

decode_compact_qual(
  qual = list(as.raw(c(0L, 1L, 2L, 3L)))
)
#> [1] "!\"#$"