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SqlServerDbFunctionsExtensions.VarianceSample Method
Definition
- Namespace:
- Microsoft.EntityFrameworkCore
- Assembly:
- Microsoft.EntityFrameworkCore.SqlServer.dll
- Package:
- Microsoft.EntityFrameworkCore.SqlServer v10.0.0
- Package:
- Microsoft.EntityFrameworkCore.SqlServer v7.0.0
- Package:
- Microsoft.EntityFrameworkCore.SqlServer v8.0.0
- Package:
- Microsoft.EntityFrameworkCore.SqlServer v9.0.0
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Overloads
| Name | Description |
|---|---|
| VarianceSample(DbFunctions, IEnumerable<Int32>) |
Returns the sample variance of all values in the specified expression.
Corresponds to SQL Server's |
| VarianceSample(DbFunctions, IEnumerable<Int64>) |
Returns the sample variance of all values in the specified expression.
Corresponds to SQL Server's |
| VarianceSample(DbFunctions, IEnumerable<Int16>) |
Returns the sample variance of all values in the specified expression.
Corresponds to SQL Server's |
| VarianceSample(DbFunctions, IEnumerable<Single>) |
Returns the sample variance of all values in the specified expression.
Corresponds to SQL Server's |
| VarianceSample(DbFunctions, IEnumerable<Decimal>) |
Returns the sample variance of all values in the specified expression.
Corresponds to SQL Server's |
| VarianceSample(DbFunctions, IEnumerable<Byte>) |
Returns the sample variance of all values in the specified expression.
Corresponds to SQL Server's |
| VarianceSample(DbFunctions, IEnumerable<Double>) |
Returns the sample variance of all values in the specified expression.
Corresponds to SQL Server's |
VarianceSample(DbFunctions, IEnumerable<Int32>)
Returns the sample variance of all values in the specified expression.
Corresponds to SQL Server's VAR.
public static double? VarianceSample(this Microsoft.EntityFrameworkCore.DbFunctions _, System.Collections.Generic.IEnumerable<int> values);static member VarianceSample : Microsoft.EntityFrameworkCore.DbFunctions * seq<int> -> Nullable<double><Extension()>
Public Function VarianceSample (_ As DbFunctions, values As IEnumerable(Of Integer)) As Nullable(Of Double)Parameters
The DbFunctions instance.
- values
- IEnumerable<Int32>
The values.
Returns
The computed sample variance.
Applies to
VarianceSample(DbFunctions, IEnumerable<Int64>)
Returns the sample variance of all values in the specified expression.
Corresponds to SQL Server's VAR.
public static double? VarianceSample(this Microsoft.EntityFrameworkCore.DbFunctions _, System.Collections.Generic.IEnumerable<long> values);static member VarianceSample : Microsoft.EntityFrameworkCore.DbFunctions * seq<int64> -> Nullable<double><Extension()>
Public Function VarianceSample (_ As DbFunctions, values As IEnumerable(Of Long)) As Nullable(Of Double)Parameters
The DbFunctions instance.
- values
- IEnumerable<Int64>
The values.
Returns
The computed sample variance.
Applies to
VarianceSample(DbFunctions, IEnumerable<Int16>)
Returns the sample variance of all values in the specified expression.
Corresponds to SQL Server's VAR.
public static double? VarianceSample(this Microsoft.EntityFrameworkCore.DbFunctions _, System.Collections.Generic.IEnumerable<short> values);static member VarianceSample : Microsoft.EntityFrameworkCore.DbFunctions * seq<int16> -> Nullable<double><Extension()>
Public Function VarianceSample (_ As DbFunctions, values As IEnumerable(Of Short)) As Nullable(Of Double)Parameters
The DbFunctions instance.
- values
- IEnumerable<Int16>
The values.
Returns
The computed sample variance.
Applies to
VarianceSample(DbFunctions, IEnumerable<Single>)
Returns the sample variance of all values in the specified expression.
Corresponds to SQL Server's VAR.
public static double? VarianceSample(this Microsoft.EntityFrameworkCore.DbFunctions _, System.Collections.Generic.IEnumerable<float> values);static member VarianceSample : Microsoft.EntityFrameworkCore.DbFunctions * seq<single> -> Nullable<double><Extension()>
Public Function VarianceSample (_ As DbFunctions, values As IEnumerable(Of Single)) As Nullable(Of Double)Parameters
The DbFunctions instance.
- values
- IEnumerable<Single>
The values.
Returns
The computed sample variance.
Applies to
VarianceSample(DbFunctions, IEnumerable<Decimal>)
Returns the sample variance of all values in the specified expression.
Corresponds to SQL Server's VAR.
public static double? VarianceSample(this Microsoft.EntityFrameworkCore.DbFunctions _, System.Collections.Generic.IEnumerable<decimal> values);static member VarianceSample : Microsoft.EntityFrameworkCore.DbFunctions * seq<decimal> -> Nullable<double><Extension()>
Public Function VarianceSample (_ As DbFunctions, values As IEnumerable(Of Decimal)) As Nullable(Of Double)Parameters
The DbFunctions instance.
- values
- IEnumerable<Decimal>
The values.
Returns
The computed sample variance.
Applies to
VarianceSample(DbFunctions, IEnumerable<Byte>)
Returns the sample variance of all values in the specified expression.
Corresponds to SQL Server's VAR.
public static double? VarianceSample(this Microsoft.EntityFrameworkCore.DbFunctions _, System.Collections.Generic.IEnumerable<byte> values);static member VarianceSample : Microsoft.EntityFrameworkCore.DbFunctions * seq<byte> -> Nullable<double><Extension()>
Public Function VarianceSample (_ As DbFunctions, values As IEnumerable(Of Byte)) As Nullable(Of Double)Parameters
The DbFunctions instance.
- values
- IEnumerable<Byte>
The values.
Returns
The computed sample variance.
Applies to
VarianceSample(DbFunctions, IEnumerable<Double>)
Returns the sample variance of all values in the specified expression.
Corresponds to SQL Server's VAR.
public static double? VarianceSample(this Microsoft.EntityFrameworkCore.DbFunctions _, System.Collections.Generic.IEnumerable<double> values);static member VarianceSample : Microsoft.EntityFrameworkCore.DbFunctions * seq<double> -> Nullable<double><Extension()>
Public Function VarianceSample (_ As DbFunctions, values As IEnumerable(Of Double)) As Nullable(Of Double)Parameters
The DbFunctions instance.
- values
- IEnumerable<Double>
The values.
Returns
The computed sample variance.
Applies to
Entity Framework
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