Enum PeakDataLevel 

pub enum PeakDataLevel<C: CentroidLike = CentroidPeak, D: DeconvolutedCentroidLike = DeconvolutedPeak> {
    Missing,
    RawData(BinaryArrayMap),
    Centroid(MZPeakSetType<C>),
    Deconvoluted(MassPeakSetType<D>),
}

Represent an owned representation of one the kinds of peak data that a SpectrumLike instance might otherwise carry.

See also

RefPeakDataLevel for borrowed version.

Variants

Missing

No signal data is present

RawData(BinaryArrayMap)

Raw BinaryArrayMap exists

Centroid(MZPeakSetType<C>)

A m/z centroid peak list exists

Deconvoluted(MassPeakSetType<D>)

A neutral mass peak list exists

Implementations

impl<C: CentroidLike, D: DeconvolutedCentroidLike> PeakDataLevel<C, D>

pub fn iter(&self) -> PeakDataIterDispatch<'_, C, D>

Iterate over MZPoint data encoded in the peak data.

NOTE: Values are produced in the order they are stored, so the data are not guaranteed to be ordered by m/z.

impl<C: CentroidLike, D: DeconvolutedCentroidLike> PeakDataLevel<C, D>

pub fn base_peak(&self) -> CentroidPeak

Compute the base peak of a spectrum

pub fn mz_range(&self) -> (f64, f64)

Find the minimum and maximum m/z values of a spectrum

pub fn tic(&self) -> f32

Compute the total ion current for a spectrum

pub fn search(&self, query: f64, error_tolerance: Tolerance) -> Option<usize>

Iterate over MZPoint data encoded in the peak data.

NOTE: The Self::Deconvoluted layer uses the neutral mass coordinate system compared to the others, it should be explicitly tested against.

pub fn len(&self) -> usize

Find the number of points in a profile spectrum, or the number of peaks for a centroid spectrum

pub fn get(&self, i: usize) -> Option<MZPoint>

Get the ith point in the peak data.

NOTE: There is no guarantee that values are stored in m/z order.

pub fn fetch_summaries(&self) -> SpectrumSummary

Compute summary information about the peak data’s m/z range, base peak, total ion current, and number of data points

pub fn is_empty(&self) -> bool

Check if the collection is empty

Trait Implementations

impl<C: Debug + CentroidLike, D: Debug + DeconvolutedCentroidLike> Debug for PeakDataLevel<C, D>

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

Formats the value using the given formatter.

impl<C: CentroidLike + BuildFromArrayMap, D: DeconvolutedCentroidLike + BuildFromArrayMap> TryFrom<&BinaryArrayMap> for PeakDataLevel<C, D>

type Error = ArrayRetrievalError

The type returned in the event of a conversion error.

fn try_from(value: &BinaryArrayMap) -> Result<Self, Self::Error>

Performs the conversion.