Ejemplos de MathNet.Numerics.Providers.LinearAlgebra.Mkl SafeNativeMethods.s_cholesky_solve_factored en C# (CSharp)

s_cholesky_solve_factored() private method

private s_cholesky_solve_factored ( int n, int nrhs, float a, [ b ) : int
n	int
nrhs	int
a	float
b	[
return	int

Ejemplo n.º 1

Archivo: MklLinearAlgebraProvider.Single.cs Proyecto: lulzzz/mathnet-numerics

        public override void CholeskySolveFactored(float[] a, int orderA, float[] b, int columnsB)
        {
            if (a == null)
            {
                throw new ArgumentNullException("a");
            }

            if (b == null)
            {
                throw new ArgumentNullException("b");
            }

            if (b.Length != orderA * columnsB)
            {
                throw new ArgumentException(Resources.ArgumentArraysSameLength, "b");
            }

            if (ReferenceEquals(a, b))
            {
                throw new ArgumentException(Resources.ArgumentReferenceDifferent);
            }

            var info = SafeNativeMethods.s_cholesky_solve_factored(orderA, columnsB, a, b);

            if (info < 0)
            {
                throw new InvalidParameterException(Math.Abs(info));
            }
        }

Ejemplo n.º 2

        public override void CholeskySolveFactored(float[] a, int orderA, float[] b, int columnsB)
        {
            if (a == null)
            {
                throw new ArgumentNullException(nameof(a));
            }

            if (b == null)
            {
                throw new ArgumentNullException(nameof(b));
            }

            if (b.Length != orderA * columnsB)
            {
                throw new ArgumentException("The array arguments must have the same length.", nameof(b));
            }

            if (ReferenceEquals(a, b))
            {
                throw new ArgumentException("Arguments must be different objects.");
            }

            var info = SafeNativeMethods.s_cholesky_solve_factored(orderA, columnsB, a, b);

            if (info < 0)
            {
                throw new InvalidParameterException(Math.Abs(info));
            }
        }