| NMathFunctionsExpm(FloatMatrix) Method |
Computes the matrix exponential, e^A, of a given square matrix.
Namespace: CenterSpace.NMath.CoreAssembly: NMath (in NMath.dll) Version: 7.4
Syntax public static FloatMatrix Expm(
FloatMatrix A
)
Public Shared Function Expm (
A As FloatMatrix
) As FloatMatrix
public:
static FloatMatrix^ Expm(
FloatMatrix^ A
)
static member Expm :
A : FloatMatrix -> FloatMatrix
Parameters
- A FloatMatrix
- A square matrix.
Return Value
FloatMatrixA matrix
F such that
.
Exceptions Remarks This method uses a scaling and squaring method based upon Pade
approximation. Note this method raises the constant e to a matrix
power, which is different than Exp( FloatMatrix A)
which exponentiates each element of a matrix independently.
See Also