Struct tfrecord::Histogram

pub struct Histogram { /* fields omitted */ }

Concurrent histogram data structure.

The methods of the histogram can be called concurrently.

Implementations

impl Histogram

pub fn new(limits: Vec<R64>) -> Option<Self>

Build a histogram with monotonic value limits.

The values of limits must be monotonically increasing. Otherwise the method returns None.

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

Get the observed minimum value.

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

Get the observed maximum value.

pub fn sum(&self) -> f64

Get the summation of contained values.

pub fn sum_squares(&self) -> f64

Get the summation of squares of contained values.

pub fn len(&self) -> usize

Get the number of contained values.

pub fn add(&self, value: R64)

Append a new value.

Trait Implementations

impl Debug for Histogram

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

Formats the value using the given formatter.

impl Default for Histogram

fn default() -> Self

Returns the “default value” for a type.

impl From<Histogram> for HistogramProto

fn from(from: Histogram) -> Self

Performs the conversion.