- isEquals
Checks to see if each element in the two matrices are equal: aij == bij
NOTE: If any of the ele
- isSquare
Checks to see if it is a square matrix. A square matrix has the same number of
rows and columns.
- hasNaN
Checks to see if any element in the matrix is NaN.
- hasUncountable
Checks to see if any element in the matrix is NaN of Infinite.
- isIdentical
Checks to see if each corresponding element in the two matrices are within
tolerance of each other
- isVector
Checks to see if the matrix is a vector or not.
- isConstantVal
Checks to see if every value in the matrix is the specified value.
- isDiagonalPositive
Checks to see if all the diagonal elements in the matrix are positive.
- isOrthogonal
Checks to see if a matrix is orthogonal or isometric.
- isSymmetric
Returns true if the matrix is symmetric within the tolerance. Only square
matrices can be symmetric
- isUpperTriangle
Checks to see if a matrix is upper triangular or Hessenberg. A Hessenberg
matrix of degree N has th
- nullity
Computes the nullity of a matrix using the specified tolerance.