Functions.Randn Method
Definition
Important
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Overloads
| Randn(Int64) |
Generate a random column with independent and identically distributed (i.i.d.) samples from the standard normal distribution. |
| Randn() |
Generate a random column with independent and identically distributed (i.i.d.) samples from the standard normal distribution. |
Randn(Int64)
Generate a random column with independent and identically distributed (i.i.d.) samples from the standard normal distribution.
public static Microsoft.Spark.Sql.Column Randn (long seed);static member Randn : int64 -> Microsoft.Spark.Sql.ColumnPublic Shared Function Randn (seed As Long) As ColumnParameters
- seed
- Int64
Random seed
Returns
Column object
Remarks
This is non-deterministic when data partitions are not fixed.
Applies to
Randn()
Generate a random column with independent and identically distributed (i.i.d.) samples from the standard normal distribution.
public static Microsoft.Spark.Sql.Column Randn ();static member Randn : unit -> Microsoft.Spark.Sql.ColumnPublic Shared Function Randn () As ColumnReturns
Column object