Module research 

One module per domain, for code that wants to say which it means.

Modules

record_view

Nested message and enum types in RecordView.

Structs

Advice

AfterTaxView

The dividend bias, measured.

AttachRequest

A file to keep with a finding the caller already recorded or ran.

Attachment

One file kept with a finding: bytes stored once by content hash, listed on the record.

AttachmentRef

Attachments

BarView

One bar of the library, as the research tier reads it (#195).

BarsRequest

Bars, or the regimes read off them, over a window of the library (#195).

BarsView

BookRequest

BookView

What one account holding every member of a panel would have done.

BreadthView

How much of a panel’s apparent breadth is real.

CandlePoint

ComparisonRowView

One finding in a side-by-side comparison.

ComparisonView

Several findings, read against each other.

CorrelationRow

One row of a correlation matrix. A cell with no value is a pair with too little overlap to say anything about, which is not the same as zero.

CurvePoint

One point on a curve, in the shape a chart library wants: an ISO date and a value.

DivergenceView

Where a replay first stopped matching the record.

DividendGapView

Finding

One finding: the verdict and how far it may be read, before any number.

FindingId

FindingIds

FindingSummary

Findings

Fixed

FoldView

One fold of a walk-forward, flattened for display.

HistoryEntryView

HistoryView

What the workbench shows before anything has been run. Everything in research memory, and what could not be read of it.

InstrumentChartView

One instrument’s bars with its own trades marked on them.

LedgerTrade

One trade in a ledger: a round trip, or a position still open at the end (empty closed, no exit).

MemberView

What one member of a book actually contributed.

MetricsView

MonthlyReturnView

One month of the strategy’s return, for the heatmap.

NamedCurveView

A named equity curve, for drawing several on one chart.

NamedNumber

What a front end renders.

OptionalDouble

OutcomeView

One instrument’s out-of-sample outcome under the panel’s configuration.

PanelView

A panel study, flattened for display.

Param

A ruleset parameter: one value fixes it, several search it.

Point

One point of an equity curve. at is YYYY-MM-DDTHH:MM:SS or a date.

ProblemsView

The Problems panel’s rows.

RecommendationView

One thing to do about a finding, flattened for display.

RecordView

A stored finding, reopened.

RegimePointView

The regime each bar closed in: “trending up”, “trending down” or “ranging”, absent until the lookback has filled. Labelled after the fact over the closes, so it says what the market was doing and not what a rule could have known at the time.

RegimeView

ReplayView

What came back from re-running a stored finding.

ReportFigure

ReportRequest

Evidence an engine Arvo did not run computed (ADR-0026). What a run produces, before anyone concludes anything from it; Arvo computes the verdict. There is no field for a verdict, a metric or a p-value.

ReportedView

A finding an engine Arvo did not run computed, judged by Arvo (ADR-0026). Shown as what it is: the numbers and the verdict, and where the data lives.

ResearchProblemView

A finding’s caveat, against the script line that produced the finding: what the Problems panel lists with source “Arvo” (ADR-0021).

ReviewRequest

The review after the close (#217), by day.

ReviewView

One bar, as the chart wants it. The review after the close (#217): what the day’s sessions did, read back off their records, as a person reads it.

RiskModel

The project’s risk file (.arvo/risk.json), as read for the next study.

Rule

A rule this build implements, with the search it ships.

Rules

Ruleset

One file under <project>/rulesets/, as the picker sees it.

RulesetForm

A grid ruleset’s parts, for a form.

RulesetPath

Rulesets

RunRequest

SharedExperiment

StabilityView

How much one parameter moved across the folds.

Strategies

Strategy

StudyRequest

StudyView

The full result of a study, flattened for display.

SurfaceCell

One configuration’s cell on the search surface.

SurfaceView

The in-sample score of every configuration the search tried.

TradeExport

TradeMarkerView

Where a trade happened, to be drawn on the price.

TradeRow

One round trip, as a trades table shows it and a CSV export writes it.

TradeRowView

One round trip, as a table row.

TradesView

What the round trips looked like, flattened for display.

UnreadableView

A finding that could not be read, and why.

WalkForwardView

A walk-forward run, flattened for display.