Struct PanelView 

pub struct PanelView {

    pub id: String,
    pub verdict: String,
    pub reasons: Vec<String>,
    pub recommendations: Vec<RecommendationView>,
    pub instruments: u32,
    pub total_trades: u32,
    pub mean_excess_return: f64,
    pub beat_benchmark: u32,
    pub mean_max_drawdown: f64,
    pub breadth: Option<BreadthView>,
    pub book: Option<BookView>,
    pub worst_max_drawdown: f64,
    pub trials: u32,
    pub best_sharpe: f64,
    pub expected_best_under_null: Option<f64>,
    pub survived_deflation: bool,
    pub in_sample: String,
    pub out_of_sample: String,
    pub selected_params: Vec<NamedNumber>,
    pub per_instrument: Vec<OutcomeView>,
    pub failures: Vec<String>,
    pub dataset_version: String,
    pub strategy_name: String,
    pub starting_cash: f64,
    pub commission_bps: f64,
    pub slippage_bps: f64,
    pub engine: String,
}

Every shape at the root as well, because a window names a view on nearly every line and arvo_api::research::StudyView would be noise. The names do not collide: proto has no overloading and neither does this. A panel study, flattened for display.

Fields

id: String

The stored finding this view came from, so the window can ask for something to be done to the record it is showing — a report composed from it, a file kept with it. Empty for a view that was never recorded. default because every view built before this had none.

verdict: String

reasons: Vec<String>

recommendations: Vec<RecommendationView>

instruments: u32

total_trades: u32

mean_excess_return: f64

beat_benchmark: u32

mean_max_drawdown: f64

breadth: Option<BreadthView>

book: Option<BookView>

worst_max_drawdown: f64

trials: u32

best_sharpe: f64

expected_best_under_null: Option<f64>

survived_deflation: bool

in_sample: String

out_of_sample: String

selected_params: Vec<NamedNumber>

per_instrument: Vec<OutcomeView>

failures: Vec<String>

dataset_version: String

strategy_name: String

starting_cash: f64

commission_bps: f64

slippage_bps: f64

engine: String

Implementations

impl PanelView

pub fn expected_best_under_null(&self) -> f64

Returns the value of expected_best_under_null, or the default value if expected_best_under_null is unset.

Trait Implementations

impl Clone for PanelView

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 PanelView

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

Formats the value using the given formatter.

impl Default for PanelView

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PanelView

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for PanelView

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for PanelView

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for PanelView

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PanelView