Class BarSeriesCollection

Namespace

Balsam

Assembly

Balsam.Backtester.dll

A collection of BarSeries accessible by symbol or index.

public class BarSeriesCollection : SeriesCollectionBase<BarSeries>, IEnumerable<BarSeries>, IEnumerable, ISeries, INotifyCollectionChanged, ICloneable

Inheritance

object

SeriesCollectionBase<BarSeries>

BarSeriesCollection

Implements

IEnumerable<BarSeries>

IEnumerable

ISeries

INotifyCollectionChanged

ICloneable

Derived

LazyBarSeriesCollection

Inherited Members

SeriesCollectionBase<BarSeries>.CollectionChanged

SeriesCollectionBase<BarSeries>.AllowDuplicateSymbols

SeriesCollectionBase<BarSeries>.HasDuplicateSymbols

SeriesCollectionBase<BarSeries>.Count

SeriesCollectionBase<BarSeries>.IsReadOnly

SeriesCollectionBase<BarSeries>.this[int]

SeriesCollectionBase<BarSeries>.this[string]

SeriesCollectionBase<BarSeries>.FirstDate

SeriesCollectionBase<BarSeries>.LastDate

SeriesCollectionBase<BarSeries>.CurrentDate

SeriesCollectionBase<BarSeries>.Name

SeriesCollectionBase<BarSeries>.Symbol

SeriesCollectionBase<BarSeries>.Key

SeriesCollectionBase<BarSeries>.IsActive

SeriesCollectionBase<BarSeries>.ContainsKey(string)

SeriesCollectionBase<BarSeries>.Contains(BarSeries)

SeriesCollectionBase<BarSeries>.GetKeys()

SeriesCollectionBase<BarSeries>.ToString()

SeriesCollectionBase<BarSeries>.Add(BarSeries)

SeriesCollectionBase<BarSeries>.Add(string, BarSeries)

SeriesCollectionBase<BarSeries>.Add(IEnumerable<BarSeries>)

SeriesCollectionBase<BarSeries>.Remove(string)

SeriesCollectionBase<BarSeries>.Remove(BarSeries)

SeriesCollectionBase<BarSeries>.Clear()

SeriesCollectionBase<BarSeries>.GetActiveSymbols()

SeriesCollectionBase<BarSeries>.GetEnumerator()

SeriesCollectionBase<BarSeries>.ToDictionary()

SeriesCollectionBase<BarSeries>.OnGetItem(string)

SeriesCollectionBase<BarSeries>.OnCollectionChanged(NotifyCollectionChangedEventArgs)

SeriesCollectionBase<BarSeries>.OnSetIndex(int)

SeriesCollectionBase<BarSeries>.OnSetIndex(DateTime)

SeriesCollectionBase<BarSeries>.OnGetKey(BarSeries)

SeriesCollectionBase<BarSeries>.Save(string)

SeriesCollectionBase<BarSeries>.OnLoad(string)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Extension Methods

ISeriesExtensions.CompareSeries(ISeries, ISeries, int, int)

TimeSeriesExtensions.ToTimeSeries(ISeries, Func<object, double>)

BarSeriesExtensions.ToBarSeriesCollection(IEnumerable<BarSeries>)

IntegerSeriesExtensions.ToIntegerSeries<TSource>(IEnumerable<TSource>, Func<TSource, DateTime>, Func<TSource, int>)

Statistics.Sample<T>(IEnumerable<T>, int, bool)

TimeSeriesExtensions.ToTimeSeries<TSource>(IEnumerable<TSource>, Func<TSource, DateTime>, Func<TSource, double>)

Excel.ExportToExcel(object)

Clipboard.CopyToClipboard(object)

Constructors

BarSeriesCollection()

Initializes an empty BarSeriesCollection.

public BarSeriesCollection()

BarSeriesCollection(IEnumerable<BarSeries>)

Initializes a new BarSeriesCollection and adds the specified series.

public BarSeriesCollection(IEnumerable<BarSeries> series)

Parameters

series IEnumerable<BarSeries>

BarSeriesCollection(int)

Initializes a new BarSeriesCollection with the specified capacity.

public BarSeriesCollection(int capacity)

Parameters

capacity int

Properties

Source

Gets/sets information about the data source. Some bar servers may choose to provide this for informational or audit trail purposes.

public DataSource Source { get; set; }

Property Value

DataSource

Methods

Compress(ICompressionProvider)

Returns a new BarSeriesCollection with every series compressed using the specified compression provider.

public BarSeriesCollection Compress(ICompressionProvider provider)

Parameters

provider ICompressionProvider

Returns

BarSeriesCollection

Load(string)

Loads a BarSeriesCollection that has been persisted to disk in binary format.

public static BarSeriesCollection Load(string fileName)

Parameters

fileName string

Returns

BarSeriesCollection

OnSave(string)

Overrides the base implementation to persist using custom binary format.

protected override void OnSave(string fileName)

Parameters

fileName string

OnSync(IEnumerable<DateTime>, SyncOption)

Syncs the collection using the specified dates and sync option.

protected override ISeries OnSync(IEnumerable<DateTime> dates, SyncOption syncOption)

Parameters

dates IEnumerable<DateTime>

syncOption SyncOption

Returns

ISeries

Subset(DateTime)

Returns a new BarSeriesCollection where every series starts at the specified start date.

public BarSeriesCollection Subset(DateTime startDate)

Parameters

startDate DateTime

Returns

BarSeriesCollection

Subset(DateTime, DateTime)

Returns a new BarSeriesCollection where every series starts and ends at the specified dates.

public BarSeriesCollection Subset(DateTime startDate, DateTime endDate)

Parameters

startDate DateTime

endDate DateTime

Returns

BarSeriesCollection

Sync(ISeries)

Returns a new BarSeriesCollection with all items synced to the specified ISeries carrying over the previous value if missing.

public BarSeriesCollection Sync(ISeries series)

Parameters

series ISeries

Returns

BarSeriesCollection

Sync(ISeries, SyncOption)

Returns a new BarSeriesCollection with all items synced to the specified ISeries using the specified sync option.

public BarSeriesCollection Sync(ISeries series, SyncOption syncOption)

Parameters

series ISeries

syncOption SyncOption

Returns

BarSeriesCollection

Sync(IEnumerable<DateTime>)

Returns a new BarSeriesCollection with all items synced to the specified dates carrying over the previous value if missing.

public BarSeriesCollection Sync(IEnumerable<DateTime> dates)

Parameters

dates IEnumerable<DateTime>

Returns

BarSeriesCollection

Sync(IEnumerable<DateTime>, SyncOption)

Returns a new BarSeriesCollection with all items synced to the specified dates using the specified sync option.

public BarSeriesCollection Sync(IEnumerable<DateTime> dates, SyncOption syncOption)

Parameters

dates IEnumerable<DateTime>

syncOption SyncOption

Returns

BarSeriesCollection