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LineItemDistributionConfig

datasynth_core::distributions

Struct LineItemDistributionConfig

pub struct LineItemDistributionConfig {
    pub two_items: f64,
    pub three_items: f64,
    pub four_items: f64,
    pub five_items: f64,
    pub six_items: f64,
    pub seven_items: f64,
    pub eight_items: f64,
    pub nine_items: f64,
    pub ten_to_ninety_nine: f64,
    pub hundred_to_nine_ninety_nine: f64,
    pub thousand_plus: f64,
}

Expand description

Configuration for line item count distribution.

Based on empirical findings from Table III of the accounting network paper.

Fields§

§two_items: f64

Probability of 2 line items (60.68%)

§three_items: f64

Probability of 3 line items (5.77%)

§four_items: f64

Probability of 4 line items (16.63%)

§five_items: f64

Probability of 5 line items (3.06%)

§six_items: f64

Probability of 6 line items (3.32%)

§seven_items: f64

Probability of 7 line items (1.13%)

§eight_items: f64

Probability of 8 line items (1.88%)

§nine_items: f64

Probability of 9 line items (0.42%)

§ten_to_ninety_nine: f64

Probability of 10-99 line items (6.33%)

§hundred_to_nine_ninety_nine: f64

Probability of 100-999 line items (0.76%)

§thousand_plus: f64

Probability of 1000+ line items (0.02%)

Implementations§

impl LineItemDistributionConfig

pub fn paper_reference() -> Self

The paper’s Table III line-count distribution (mean ≈ 11), preserved as a named reference. The crate Default was re-calibrated toward the observed corpus (mean ≈ 4.5; experiments/ml/FINDINGS.md §1), so use this when you specifically want the original cited reference — e.g. the copula smoke tests, which need wide line-count spread to exercise the amount↔line_count rank correlation independent of the corpus default.

pub fn validate(&self) -> Result<(), String>

Validate that probabilities sum to approximately 1.0.

Trait Implementations§

impl Clone for LineItemDistributionConfig

fn clone(&self) -> LineItemDistributionConfig

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for LineItemDistributionConfig

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

Formats the value using the given formatter. Read more

impl Default for LineItemDistributionConfig

fn default() -> Self

Returns the “default value” for a type. Read more

impl<'de> Deserialize<'de> for LineItemDistributionConfig

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Serialize for LineItemDistributionConfig

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

impl Freeze for LineItemDistributionConfig

impl RefUnwindSafe for LineItemDistributionConfig

impl Send for LineItemDistributionConfig

impl Sync for LineItemDistributionConfig

impl Unpin for LineItemDistributionConfig

impl UnsafeUnpin for LineItemDistributionConfig

impl UnwindSafe for LineItemDistributionConfig

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Same for T

type Output = T

Should always be Self

impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,