VectorMathAny(IReadOnlyListDouble, FuncDouble, Boolean, Int32) Method |
Determines whether any element of the vector satisfies a condition.
Namespace: Altaxo.Calc.LinearAlgebraAssembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax public static bool Any(
this IReadOnlyList<double> vector,
Func<double, bool> predicate,
out int atIndex
)
Parameters
- vector IReadOnlyListDouble
- The vector.
- predicate FuncDouble, Boolean
- The condition to satisfy.
- atIndex Int32
- The index of the first element that satisfied the condition; or -1 if no element satisfied the condition.
Return Value
BooleanTrue if any element of the
vector satisfies the condition; false otherwise, or if the vector is null.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type
IReadOnlyListDouble. 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).
See Also