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;.
ldmatldmat::operator+= (const ldmat &ldA)
 add another ldmat matrix
ldmatldmat::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


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