Struct ErrorMessages 

pub struct ErrorMessages;

Standardized error message templates

Implementations

impl ErrorMessages

pub fn dimension_mismatch(expected: &str, actual: &str) -> StatsError

Standard dimension mismatch messages

pub fn length_mismatch( array1_name: &str, len1: usize, array2_name: &str, len2: usize, ) -> StatsError

Standard array length mismatch messages

pub fn empty_array(arrayname: &str) -> StatsError

Standard empty array messages

pub fn insufficientdata( operation: &str, required: usize, actual: usize, ) -> StatsError

Standard insufficient data messages

pub fn non_positive_value(parameter: &str, value: f64) -> StatsError

Standard non-positive value messages

pub fn invalid_probability(parameter: &str, value: f64) -> StatsError

Standard probability range messages

pub fn nan_detected(context: &str) -> StatsError

Standard NaN detection messages

pub fn infinite_value_detected(context: &str) -> StatsError

Standard infinite value messages

pub fn not_positive_definite(matrixname: &str) -> StatsError

Standard matrix not positive definite messages

pub fn singular_matrix(matrixname: &str) -> StatsError

Standard singular matrix messages

pub fn convergence_failure(algorithm: &str, iterations: usize) -> StatsError

Standard convergence failure messages

pub fn numerical_instability(operation: &str, suggestion: &str) -> StatsError

Standard numerical instability messages

pub fn unsupported_operation(operation: &str, context: &str) -> StatsError

Standard unsupported operation messages