Struct GroundTruth 

pub struct GroundTruth { /* private fields */ }

Ground truth statistics for a tensor at a pipeline stage.

Implementations

impl GroundTruth

pub fn from_stats(mean: f32, std: f32) -> Self

Create ground truth from precomputed statistics.

Arguments

• mean - Expected mean value
• std - Expected standard deviation

pub fn from_slice(data: &[f32]) -> Self

Create ground truth from a data slice.

Computes mean, std, min, max from the data.

pub fn from_slice_with_shape(data: &[f32], shape: Vec<usize>) -> Self

Create ground truth with shape information.

pub fn from_bin_file<P: AsRef<Path>>(path: P) -> Result<Self>

Load ground truth from a binary file.

Format: raw f32 values in little-endian byte order.

pub fn from_json_file<P: AsRef<Path>>(path: P) -> Result<Self>

Load ground truth statistics from a JSON file.

Expected format: {"mean": f32, "std": f32, "min": f32, "max": f32}

pub fn mean(&self) -> f32

Get the mean value.

pub fn std(&self) -> f32

Get the standard deviation.

pub fn min(&self) -> f32

Get the minimum value.

pub fn max(&self) -> f32

Get the maximum value.

pub fn data(&self) -> Option<&[f32]>

Get the raw data if available.

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

Get the shape.

pub fn has_data(&self) -> bool

Check if raw data is available for detailed comparison.

Trait Implementations

impl Clone for GroundTruth

fn clone(&self) -> GroundTruth

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GroundTruth

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

Formats the value using the given formatter.

impl Default for GroundTruth

fn default() -> Self

Returns the “default value” for a type.