Uses of Class
com.luchersol.core.specialized_checkers.math.CheckerMatrix

Packages that use CheckerMatrix

Package	Description
com.luchersol.core.specialized_checkers.math	Specialized checkers for mathematical and array-based operations.
com.luchersol.core.util	Core utility classes and base abstractions for the Checker framework.

Uses of CheckerMatrix in com.luchersol.core.specialized_checkers.math

Subclasses with type arguments of type CheckerMatrix in com.luchersol.core.specialized_checkers.math

Modifier and Type	Class	Description
class	CheckerMatrix<T extends Number>	A specialized checker for matrix (2D array) instances, providing fluent API methods to assert structural and algebraic properties, such as emptiness, squareness, identity, diagonal, triangular, symmetric, orthogonal, invertibility, eigenvalue-based validations, and rank conditions.

Methods in com.luchersol.core.specialized_checkers.math that return CheckerMatrix

Modifier and Type	Method	Description
CheckerMatrix<T>	CheckerMatrix.allMatch(Predicate<T> predicate)	Asserts that all elements in the matrix match the provided predicate.
CheckerMatrix<T>	CheckerMatrix.anyMatch(Predicate<T> predicate)	Asserts that any element in the matrix matches the provided predicate.
static <T extends Number> CheckerMatrix<T>	CheckerMatrix.check(T[][] matrix)	Creates a new CheckerMatrix for the given matrix instance with a default name.
static <T extends Number> CheckerMatrix<T>	CheckerMatrix.check(T[][] matrix, String name)	Creates a new CheckerMatrix for the given matrix instance with a custom name.
CheckerMatrix<T>	CheckerMatrix.hasRank(int rank)	Asserts that the matrix has the specified rank.
CheckerMatrix<T>	CheckerMatrix.hasRealEigenvalues()	Asserts that the matrix has only real eigenvalues.
CheckerMatrix<T>	CheckerMatrix.isDiagonal()	Asserts that the matrix is diagonal (all off-diagonal elements are zero).
CheckerMatrix<T>	CheckerMatrix.isEmpty()	Asserts that the matrix is empty (has zero rows or all rows are empty).
CheckerMatrix<T>	CheckerMatrix.isFullRank()	Asserts that the matrix is full rank (rank equals the minimum of the number of rows and columns).
CheckerMatrix<T>	CheckerMatrix.isIdentity()	Asserts that the matrix is an identity matrix (ones on the diagonal, zeros elsewhere).
CheckerMatrix<T>	CheckerMatrix.isInvertible()	Asserts that the matrix is invertible (has a non-zero determinant).
CheckerMatrix<T>	CheckerMatrix.isLowerTriangular()	Asserts that the matrix is lower triangular (all elements above the main diagonal are zero).
CheckerMatrix<T>	CheckerMatrix.isOrthogonal()	Asserts that the matrix is orthogonal (its transpose is its inverse).
CheckerMatrix<T>	CheckerMatrix.isPositiveDefinite()	Asserts that the matrix is positive definite (all eigenvalues are positive).
CheckerMatrix<T>	CheckerMatrix.isSquare()	Asserts that the matrix is square (number of rows equals number of columns).
CheckerMatrix<T>	CheckerMatrix.isSymmetric()	Asserts that the matrix is symmetric (equal to its transpose).
CheckerMatrix<T>	CheckerMatrix.isUpperTriangular()	Asserts that the matrix is upper triangular (all elements below the main diagonal are zero).
CheckerMatrix<T>	CheckerMatrix.isZero()	Asserts that the matrix is a zero matrix (all elements are zero).
protected CheckerMatrix<T>	CheckerMatrix.self()	Returns this checker instance (for fluent API usage).

Uses of CheckerMatrix in com.luchersol.core.util

Methods in com.luchersol.core.util that return CheckerMatrix

Modifier and Type	Method	Description
CheckerMatrix<?>	Checker.isMatrix()	Checks if the object is a matrix (2D array) and returns a CheckerMatrix for further validation.
<C extends Number> CheckerMatrix<C>	Checker.isMatrix(Class<C> clazz)	Checks if the object is a matrix (2D array) of the given class and returns a CheckerMatrix for further validation.