Auxiliary math functions

Classes
class	sqmat
	Virtual class for representation of double symmetric matrices in square-root form. More...
class	fsqmat
	Fake sqmat. This class maps sqmat operations to operations on full matrix. More...
class	ldmat
	Matrix stored in LD form, (commonly known as UD). More...
Functions
void	dydr (double *r, double *f, double *Dr, double *Df, double *R, int jl, int jh, double *kr, int m, int mx)
	Auxiliary function dydr; dyadic reduction.
mat	ltuinv (const mat &L)
	Auxiliary function ltuinv; inversion of a triangular matrix;.
ldmat &	ldmat::operator+= (const ldmat &ldA)
	add another ldmat matrix
ldmat &	ldmat::operator-= (const ldmat &ldA)
	subtract another ldmat matrix
int	ldmat::cols () const
	access function
int	ldmat::rows () const
	access function

---

Function Documentation

ldmat & ldmat::operator+=

(

const ldmat &

ldA

)

[inline, inherited]

add another ldmat matrix

Operations: mapping of add operation to operators

ldmat & ldmat::operator-=

(

const ldmat &

ldA

)

[inline, inherited]

subtract another ldmat matrix

mapping of negative add operation to operators