Struct SigMF 

pub struct SigMF {
    pub samples: Vec<C64>,
    pub num_channels: usize,
    pub sample_rate: Option<f64>,
    pub frequency: Option<f64>,
    pub datatype: Datatype,
    pub captures: Vec<Capture>,
    pub annotations: Vec<Annotation>,
    pub meta: Value,
}

A SigMF recording.

Fields

samples: Vec<C64>

The samples, the channels interleaved (num_channels per instant).

num_channels: usize

core:num_channels (1 when absent).

sample_rate: Option<f64>

core:sample_rate (Hz).

frequency: Option<f64>

core:frequency of the first capture (Hz).

datatype: Datatype

core:datatype.

captures: Vec<Capture>

The capture segments, in the order of their first sample.

annotations: Vec<Annotation>

The annotations, in the order of their first sample.

meta: Value

The whole metadata document.

Implementations

impl SigMF

pub fn channel(&self, k: usize) -> Vec<C64>

The samples of channel k (none beyond the last channel).

pub fn try_channel(&self, k: usize) -> Result<Vec<C64>>

The samples of channel k, which must exist.

Errors

Error::Config if the recording has no channel k.

pub fn full_scale(&self) -> Option<f64>

The full scale of an integer type, $2^{b-1}$ for $b$ bits (None for floating point): dividing by it gives the samples of sigmf-python with autoscale.

pub fn annotated(&self, a: &Annotation, k: usize) -> Vec<C64>

The samples of channel k covered by an annotation.

Trait Implementations

impl Clone for SigMF

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SigMF

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

Formats the value using the given formatter.