- <init>
Constructs and initializes a Matrix3d from the specified nine- element array.
- almostEqual
- compute_2X2
- compute_qr
- compute_rot
- compute_shift
- compute_svd
- d_sign
- getScaleRotate
perform SVD (if necessary to get rotational component
- invertGeneral
General invert routine. Inverts m1 and places the result in "this". Note that
this routine handles b
- luBacksubstitution
Solves a set of linear equations. The input parameters "matrix1", and "row_perm"
come from luDecompo
- luDecomposition
Given a 3x3 array "matrix0", this function replaces it with the LU decomposition
of a row-wise permu