## Uses of Classorg.apache.commons.math3.linear.NonSquareMatrixException

• Packages that use NonSquareMatrixException
Package Description
org.apache.commons.math3.filter
Implementations of common discrete-time linear filters.
org.apache.commons.math3.linear
Linear algebra support.
• ### Uses of NonSquareMatrixException in org.apache.commons.math3.filter

Constructors in org.apache.commons.math3.filter that throw NonSquareMatrixException
Constructor and Description
KalmanFilter(ProcessModel process, MeasurementModel measurement)
Creates a new Kalman filter with the given process and measurement models.
• ### Uses of NonSquareMatrixException in org.apache.commons.math3.linear

Methods in org.apache.commons.math3.linear that throw NonSquareMatrixException
Modifier and Type Method and Description
double RealMatrix.getTrace()
Returns the trace of the matrix (the sum of the elements on the main diagonal).
T FieldMatrix.getTrace()
Returns the trace of the matrix (the sum of the elements on the main diagonal).
double AbstractRealMatrix.getTrace()
Returns the trace of the matrix (the sum of the elements on the main diagonal).
T AbstractFieldMatrix.getTrace()
Returns the trace of the matrix (the sum of the elements on the main diagonal).
static RealMatrix MatrixUtils.inverse(RealMatrix matrix)
Computes the inverse of the given matrix.
static RealMatrix MatrixUtils.inverse(RealMatrix matrix, double threshold)
Computes the inverse of the given matrix.
RealMatrix RealMatrix.power(int p)
Returns the result of multiplying this with itself p times.
FieldMatrix<T> FieldMatrix.power(int p)
Returns the result multiplying this with itself p times.
RealMatrix AbstractRealMatrix.power(int p)
Returns the result of multiplying this with itself p times.
FieldMatrix<T> AbstractFieldMatrix.power(int p)
Returns the result multiplying this with itself p times.
static void MatrixUtils.solveLowerTriangularSystem(RealMatrix rm, RealVector b)
Solve a system of composed of a Lower Triangular Matrix RealMatrix.
static void MatrixUtils.solveUpperTriangularSystem(RealMatrix rm, RealVector b)
Solver a system composed of an Upper Triangular Matrix RealMatrix.