Struct StreamWindow 

pub struct StreamWindow {
    pub data_points: Vec<StreamDataPoint>,
    pub start_time: SystemTime,
    pub end_time: SystemTime,
    pub metadata: HashMap<String, String>,
}

Window of stream data points

Fields

data_points: Vec<StreamDataPoint>

Data points in the window

start_time: SystemTime

Window start time

end_time: SystemTime

Window end time

metadata: HashMap<String, String>

Window metadata

Implementations

impl StreamWindow

pub fn new(start_time: SystemTime, end_time: SystemTime) -> Self

Create a new stream window

pub fn add_point(&mut self, point: StreamDataPoint)

Add a data point to the window

pub fn features_matrix(&self) -> SklResult<Array2<f64>>

Get features matrix

pub fn targets_array(&self) -> Option<Array1<f64>>

Get targets array

pub fn size(&self) -> usize

Get window size

pub fn is_empty(&self) -> bool

Check if window is empty

Trait Implementations

impl Clone for StreamWindow

fn clone(&self) -> StreamWindow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamWindow

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

Formats the value using the given formatter.