Struct Ab1Channels 

pub struct Ab1Channels {
    pub channels: [Vec<i16>; 4],
    pub bases: Vec<u8>,
    pub peak_locs: Vec<u16>,
    pub base_order: [u8; 4],
    pub erm41_view_state_opt: Option<Erm41ViewState>,
    pub rrl_ntm_view_state_opt: Option<RrlNtmViewState>,
}

Parsed channel intensity data from an AB1 chromatogram.

Fields

channels: [Vec<i16>; 4]

Four intensity arrays in the order given by base_order. Each Vec has the same length (number of scans).

bases: Vec<u8>

Called bases (from PBAS tag).

peak_locs: Vec<u16>

Scan index of each base call (from PLOC tag), same length as bases.

base_order: [u8; 4]

Which base each channel corresponds to, e.g. b“ACGT“ (from FWO_ tag).

erm41_view_state_opt: Option<Erm41ViewState>

Erm41 view state; None when the anchor was not found in the basecall sequence.

rrl_ntm_view_state_opt: Option<RrlNtmViewState>

Rrl/NTM view state; None when the anchor was not found in the basecall sequence.

Implementations

impl Ab1Channels

pub fn from_bytes(data: &[u8]) -> Option<Self>

Parse an AB1 chromatogram from raw file bytes.

Returns None if the data is not a valid ABIF file or required tags are missing. Prefers edited/analyzed data (PBAS 2, PLOC 2, DATA 9–12) over raw (PBAS 1, PLOC 1, DATA 1–4).

impl Ab1Channels

pub fn channel_for_base(&self, base: u8) -> Option<usize>

Return the channel index for a given base byte (A/C/G/T).

Trait Implementations

impl Clone for Ab1Channels

fn clone(&self) -> Ab1Channels

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Ab1Channels

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.