Functions.Log1p Method
Definition
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
| Log1p(Column) |
Computes the natural logarithm of the given value plus one. |
| Log1p(String) |
Computes the natural logarithm of the given value plus one. |
Log1p(Column)
Computes the natural logarithm of the given value plus one.
public static Microsoft.Spark.Sql.Column Log1p(Microsoft.Spark.Sql.Column column);static member Log1p : Microsoft.Spark.Sql.Column -> Microsoft.Spark.Sql.ColumnPublic Shared Function Log1p (column As Column) As ColumnParameters
- column
- Column
Column to apply
Returns
Column object
Applies to
Log1p(String)
Computes the natural logarithm of the given value plus one.
public static Microsoft.Spark.Sql.Column Log1p(string columnName);static member Log1p : string -> Microsoft.Spark.Sql.ColumnPublic Shared Function Log1p (columnName As String) As ColumnParameters
- columnName
- String
Column name
Returns
Column object