Struct SimulationStatsResult 

pub struct SimulationStatsResult {
    pub results: Vec<SimulationResult>,
    pub total_simulations: usize,
    pub profitable_count: usize,
    pub loss_count: usize,
    pub average_pnl: Decimal,
    pub median_pnl: Decimal,
    pub std_dev_pnl: Decimal,
    pub best_pnl: Decimal,
    pub worst_pnl: Decimal,
    pub win_rate: Decimal,
    pub average_holding_period: Decimal,
}

Statistics aggregated from multiple simulation runs.

This struct contains a vector of individual simulation results along with aggregate statistics computed across all simulations.

Fields

results: Vec<SimulationResult>

Individual results from each simulation run

total_simulations: usize

Total number of simulations performed

profitable_count: usize

Number of profitable simulations

loss_count: usize

Number of loss-making simulations

average_pnl: Decimal

Average P&L across all simulations

median_pnl: Decimal

Median P&L across all simulations

std_dev_pnl: Decimal

Standard deviation of P&L

best_pnl: Decimal

Best (maximum) P&L achieved

worst_pnl: Decimal

Worst (minimum) P&L achieved

win_rate: Decimal

Win rate (percentage of profitable simulations)

average_holding_period: Decimal

Average holding period across all simulations

Implementations

impl SimulationStatsResult

pub fn from_results( results: Vec<SimulationResult>, ) -> Result<Self, SimulationError>

Builds the aggregate from a set of per-run results.

The statistics are PathStatistics::from_outcomes over the generic projection of each result; the results themselves are kept for the per-run report.

Errors

Propagates the errors of PathStatistics::from_outcomes.

pub fn from_outcomes( outcomes: Vec<PathOutcome>, ) -> Result<Self, SimulationError>

Builds the aggregate from a generic run.

Each outcome is lifted into a SimulationResult through From<PathOutcome>; the statistics are computed on the outcomes before the lift so a None P&L is counted the same way either entry point is used.

Errors

Propagates the errors of PathStatistics::from_outcomes.

Trait Implementations

impl Clone for SimulationStatsResult

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SimulationStatsResult

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

Formats the value using the given formatter.

impl Default for SimulationStatsResult

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SimulationStatsResult

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for SimulationStatsResult

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

Formats the value using the given formatter.

impl Serialize for SimulationStatsResult

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.