ExtensionMethodsargmin Method (ConcreteArrayByte, ArrayByte, InArrayByte, OutArrayByte, RetArrayByte, StorageByte, NullableInt32, OutArrayByte)

public static RetArray<long> argmin(
	this ConcreteArray<byte, Array<byte>, InArray<byte>, OutArray<byte>, RetArray<byte>, Storage<byte>> A,
	Nullable<int> axis = null,
	OutArray<byte> values = null
)

<ExtensionAttribute>
Public Shared Function argmin ( 
	A As ConcreteArray(Of Byte, Array(Of Byte), InArray(Of Byte), OutArray(Of Byte), RetArray(Of Byte), Storage(Of Byte)),
	Optional axis As Nullable(Of Integer) = Nothing,
	Optional values As OutArray(Of Byte) = Nothing
) As RetArray(Of Long)

Dim A As ConcreteArray(Of Byte, Array(Of Byte), InArray(Of Byte), OutArray(Of Byte), RetArray(Of Byte), Storage(Of Byte))
Dim axis As Nullable(Of Integer)
Dim values As OutArray(Of Byte)
Dim returnValue As RetArray(Of Long)

returnValue = A.argmin(axis, values)

Parameters

A

Type: ILNumerics.Core.ArraysConcreteArrayByte, ArrayByte, InArrayByte, OutArrayByte, RetArrayByte, StorageByte
Array to compute the indices for. This is not altered.

axis (Optional)

Type: SystemNullableInt32
[Optional] The working dimension. Default: (null) finds the minimum of the whole array.

values (Optional)

Type: ILNumericsOutArrayByte
[Optional] Returns the minimum values found from A also. Default: (null) minimum values are not returned.

Return Value

Usage Note

Negative dimension specifier 'axis' will be shifted into the range of valid dimension indices. -1 corresponds to the last dimension.

argmin(ConcreteArrayByte, ArrayByte, InArrayByte, OutArrayByte, RetArrayByte, StorageByte, NullableInt32, OutArrayByte) prioritizes NaN values over non-NaN values. I.e.: if any of the elements is NaN the respective result value will be NaN also. Conversely, nanargmin(ConcreteArrayByte, ArrayByte, InArrayByte, OutArrayByte, RetArrayByte, StorageByte, NullableInt32, OutArrayByte), ignores NaN values and gives the minimum among the non-NaN values, if possible. This corresponds to the behavior of ILNumerics version 4, Matlab(R) a.s.f.

[ILNumerics numpy Module]

Reference