DataFrame<R, C>.RemoveRows Method

Definition

Namespace: Numerics.NET.DataAnalysis
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.3

RemoveRows(IEnumerable<R>)	Returns a new data frame that has the specified rows removed.
RemoveRows(Vector<Boolean>)	Returns a new data frame that has the specified rows removed.

Returns a new data frame that has the specified rows removed.

public DataFrame<R, C> RemoveRows(
	IEnumerable<R> rowKeys
)

Visual Basic

Public Function RemoveRows ( 
	rowKeys As IEnumerable(Of R)
) As DataFrame(Of R, C)

C++/CLI

public:
DataFrame<R, C>^ RemoveRows(
	IEnumerable<R>^ rowKeys
)

member RemoveRows : 
        rowKeys : IEnumerable<'R> -> DataFrame<'R, 'C>

DataFrame<R, C>
A new data frame with the rows whose key is in rowKeys removed.

Returns a new data frame that has the specified rows removed.

public DataFrame<R, C> RemoveRows(
	Vector<bool> mask
)

Visual Basic

Public Function RemoveRows ( 
	mask As Vector(Of Boolean)
) As DataFrame(Of R, C)

C++/CLI

public:
DataFrame<R, C>^ RemoveRows(
	Vector<bool>^ mask
)

member RemoveRows : 
        mask : Vector<bool> -> DataFrame<'R, 'C>

mask Vector<Boolean>: A boolean vector whose elements indicate whether the corresponding row should be removed from the data frame.

DataFrame<R, C>
A new data frame with the rows for which mask is true removed.