Method Average

Namespace

MongoDB.Driver.Linq

Assembly

MongoDB.Driver.dll

Average<TInput>(ISetWindowFieldsPartition<TInput>, Func<TInput, decimal>, SetWindowFieldsWindow)

Returns the average value of the numeric values. Average ignores non-numeric values.

public static decimal Average<TInput>(this ISetWindowFieldsPartition<TInput> partition, Func<TInput, decimal> selector, SetWindowFieldsWindow window = null)

Parameters

partition ISetWindowFieldsPartition<TInput>

The partition.

selector Func<TInput, decimal>

The selector that selects a value from the input document.

window SetWindowFieldsWindow

The window boundaries.

Returns

decimal

The average of the selected values.

Type Parameters

TInput

The type of the input documents in the partition.

Average<TInput>(ISetWindowFieldsPartition<TInput>, Func<TInput, decimal?>, SetWindowFieldsWindow)

Returns the average value of the numeric values. Average ignores non-numeric values.

public static decimal? Average<TInput>(this ISetWindowFieldsPartition<TInput> partition, Func<TInput, decimal?> selector, SetWindowFieldsWindow window = null)

Parameters

partition ISetWindowFieldsPartition<TInput>

The partition.

selector Func<TInput, decimal?>

The selector that selects a value from the input document.

window SetWindowFieldsWindow

The window boundaries.

Returns

decimal?

The average of the selected values.

Type Parameters

TInput

The type of the input documents in the partition.

Average<TInput>(ISetWindowFieldsPartition<TInput>, Func<TInput, double>, SetWindowFieldsWindow)

Returns the average value of the numeric values. Average ignores non-numeric values.

public static double Average<TInput>(this ISetWindowFieldsPartition<TInput> partition, Func<TInput, double> selector, SetWindowFieldsWindow window = null)

Parameters

partition ISetWindowFieldsPartition<TInput>

The partition.

selector Func<TInput, double>

The selector that selects a value from the input document.

window SetWindowFieldsWindow

The window boundaries.

Returns

double

The average of the selected values.

Type Parameters

TInput

The type of the input documents in the partition.

Average<TInput>(ISetWindowFieldsPartition<TInput>, Func<TInput, double?>, SetWindowFieldsWindow)

Returns the average value of the numeric values. Average ignores non-numeric values.

public static double? Average<TInput>(this ISetWindowFieldsPartition<TInput> partition, Func<TInput, double?> selector, SetWindowFieldsWindow window = null)

Parameters

partition ISetWindowFieldsPartition<TInput>

The partition.

selector Func<TInput, double?>

The selector that selects a value from the input document.

window SetWindowFieldsWindow

The window boundaries.

Returns

double?

The average of the selected values.

Type Parameters

TInput

The type of the input documents in the partition.

Average<TInput>(ISetWindowFieldsPartition<TInput>, Func<TInput, float>, SetWindowFieldsWindow)

Returns the average value of the numeric values. Average ignores non-numeric values.

public static float Average<TInput>(this ISetWindowFieldsPartition<TInput> partition, Func<TInput, float> selector, SetWindowFieldsWindow window = null)

Parameters

partition ISetWindowFieldsPartition<TInput>

The partition.

selector Func<TInput, float>

The selector that selects a value from the input document.

window SetWindowFieldsWindow

The window boundaries.

Returns

float

The average of the selected values.

Type Parameters

TInput

The type of the input documents in the partition.

Average<TInput>(ISetWindowFieldsPartition<TInput>, Func<TInput, float?>, SetWindowFieldsWindow)

Returns the average value of the numeric values. Average ignores non-numeric values.

public static float? Average<TInput>(this ISetWindowFieldsPartition<TInput> partition, Func<TInput, float?> selector, SetWindowFieldsWindow window = null)

Parameters

partition ISetWindowFieldsPartition<TInput>

The partition.

selector Func<TInput, float?>

The selector that selects a value from the input document.

window SetWindowFieldsWindow

The window boundaries.

Returns

float?

The average of the selected values.

Type Parameters

TInput

The type of the input documents in the partition.

Average<TInput>(ISetWindowFieldsPartition<TInput>, Func<TInput, int>, SetWindowFieldsWindow)

Returns the average value of the numeric values. Average ignores non-numeric values.

public static double Average<TInput>(this ISetWindowFieldsPartition<TInput> partition, Func<TInput, int> selector, SetWindowFieldsWindow window = null)

Parameters

partition ISetWindowFieldsPartition<TInput>

The partition.

selector Func<TInput, int>

The selector that selects a value from the input document.

window SetWindowFieldsWindow

The window boundaries.

Returns

double

The average of the selected values.

Type Parameters

TInput

The type of the input documents in the partition.

Average<TInput>(ISetWindowFieldsPartition<TInput>, Func<TInput, int?>, SetWindowFieldsWindow)

Returns the average value of the numeric values. Average ignores non-numeric values.

public static double? Average<TInput>(this ISetWindowFieldsPartition<TInput> partition, Func<TInput, int?> selector, SetWindowFieldsWindow window = null)

Parameters

partition ISetWindowFieldsPartition<TInput>

The partition.

selector Func<TInput, int?>

The selector that selects a value from the input document.

window SetWindowFieldsWindow

The window boundaries.

Returns

double?

The average of the selected values.

Type Parameters

TInput

The type of the input documents in the partition.

Average<TInput>(ISetWindowFieldsPartition<TInput>, Func<TInput, long>, SetWindowFieldsWindow)

Returns the average value of the numeric values. Average ignores non-numeric values.

public static double Average<TInput>(this ISetWindowFieldsPartition<TInput> partition, Func<TInput, long> selector, SetWindowFieldsWindow window = null)

Parameters

partition ISetWindowFieldsPartition<TInput>

The partition.

selector Func<TInput, long>

The selector that selects a value from the input document.

window SetWindowFieldsWindow

The window boundaries.

Returns

double

The average of the selected values.

Type Parameters

TInput

The type of the input documents in the partition.

Average<TInput>(ISetWindowFieldsPartition<TInput>, Func<TInput, long?>, SetWindowFieldsWindow)

Returns the average value of the numeric values. Average ignores non-numeric values.

public static double? Average<TInput>(this ISetWindowFieldsPartition<TInput> partition, Func<TInput, long?> selector, SetWindowFieldsWindow window = null)

Parameters

partition ISetWindowFieldsPartition<TInput>

The partition.

selector Func<TInput, long?>

The selector that selects a value from the input document.

window SetWindowFieldsWindow

The window boundaries.

Returns

double?

The average of the selected values.

Type Parameters

TInput

The type of the input documents in the partition.