Class Observation<T>

Namespace

Balsam

Assembly

Balsam.Backtester.dll

Encapsulates multiple values associated with a particular date.

[JsonObject(MemberSerialization = MemberSerialization.OptIn, ItemNullValueHandling = NullValueHandling.Ignore)]
public abstract class Observation<T> : IEnumerable<T>, IEnumerable

Type Parameters

T

Inheritance

object

Observation<T>

Implements

IEnumerable<T>

IEnumerable

Derived

Observation

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Extension Methods

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

Observation()

To support some serialization formats.

protected Observation()

Observation(DateTime, DateTime?, params T[])

Instantiates a new observation using the specified date, timestamp and values.

protected Observation(DateTime date, DateTime? timestamp, params T[] values)

Parameters

date DateTime

timestamp DateTime?

values T[]

Exceptions

ArgumentNullException

Observation(DateTime, params T[])

Instantiates a new observation using the specified date and values.

protected Observation(DateTime date, params T[] values)

Parameters

date DateTime

values T[]

Properties

Count

Gets the number of data points associated with this observation.

public int Count { get; }

Property Value

int

Date

Gets the date of the observation.

public DateTime Date { get; }

Property Value

DateTime

this[int]

Gets the value at the specified index.

public T this[int index] { get; }

Parameters

index int

Property Value

T

Timestamp

Gets the timestamp of the observation, typically when the observation was released or otherwise known.

public DateTime? Timestamp { get; }

Property Value

DateTime?

Methods

GetEnumerator()

Returns an enumerator that iterates through the collection.

public IEnumerator<T> GetEnumerator()

Returns

IEnumerator<T>

ToString()

Returns a string representation of this object.

public override string ToString()

Returns

string