Struct MaskValues

pub struct MaskValues { /* private fields */ }

Represents the values of a Mask that contains some true and some false elements.

Implementations

impl MaskValues

pub fn len(&self) -> usize

Returns the length of the mask.

pub fn true_count(&self) -> usize

Returns the true count of the mask.

pub fn boolean_buffer(&self) -> &BooleanBuffer

Returns the boolean buffer representation of the mask.

pub fn value(&self, index: usize) -> bool

Returns the boolean value at a given index.

pub fn indices(&self) -> &[usize]

Constructs an indices vector from one of the other representations.

pub fn slices(&self) -> &[(usize, usize)]

Constructs a slices vector from one of the other representations.

pub fn threshold_iter(&self, threshold: f64) -> MaskIter<'_>

Return an iterator over either indices or slices of the mask based on a density threshold.

Trait Implementations

impl Debug for MaskValues

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

Formats the value using the given formatter.