Linear Algebra Operations Extensions.Absolute Max Index Method
Definition
Namespace: Numerics.NET.Collections
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.3
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.3
Overload List
Absolute | Finds the index of element having max. |
Absolute | Returns the index of the element of a vector with maximum absolute value. |
AbsoluteMaxIndex<T>(ILinearAlgebraOperations<T>, Int32, ReadOnlySpanSlice<T>)
Finds the index of element having max.
public static int AbsoluteMaxIndex<T>(
this ILinearAlgebraOperations<T> operations,
int n,
ReadOnlySpanSlice<T> x
)
Parameters
- operations ILinearAlgebraOperations<T>
- n Int32
- x ReadOnlySpanSlice<T>
Type Parameters
- T
Return Value
Int32Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type ILinearAlgebraOperations<T>. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).Remarks
absolute value.
Further Details:
jack dongarra, linpack, 3/11/78. modified 3/93 to return if incx .le. 0. modified 12/3/93, array(1) declarations changed to array(*)
Authors: Univ. of Tennessee, Univ. of California Berkeley, Univ. of Colorado Denver, NAG Ltd.
Date: November 2011
AbsoluteMaxIndex<T, TStorage>(ILinearAlgebraOperations<T>, Int32, TStorage)
Returns the index of the element of a vector with
maximum absolute value.
public static int AbsoluteMaxIndex<T, TStorage>(
this ILinearAlgebraOperations<T> operations,
int n,
TStorage x
)
where TStorage : Object, IStorageSlice<T>
Parameters
- operations ILinearAlgebraOperations<T>
- The linear algebra operations instance used to perform the calculation.
- n Int32
- The number of elements in the vector x.
- x TStorage
- A reference to a one-dimensional array containing the elements of the vector x.
Type Parameters
- T
- TStorage