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Polynoms.PolyCoeff Method (TMtx, TVec)
Polynoms Class  Polynoms Members  Dew.Math.Units Namespace  PolyCoeff Method  Example  See Also
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Returns coefficients of the characteristic polynomial.

Syntax
C#
Visual Basic
public static void PolyCoeff(TMtx Mtx, TVec Coeff);
Remarks

Returns coefficients of the characteristic polynomial: det( Mtx - Lambda * I ).

See Also
Example

Find coefficients of a characteristic polynomial:

using Dew.Math; using Dew.Math.Units; using Dew.Math.Editors; namespace Dew.Examples { private void Example() { Vector Coeff = new Vector(0); Matrix A = new Matrix(0,0); A.SetIt(3,3,false, new double[] {1, 4, -1, 2, 1, 5, 3, -2, 0}); Polynoms.PolyCoeff(A,Coeff); MtxVecEdit.ViewValues(Coeff,"Coefficients"); } }
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