IGLib  1.7.2
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alglib.snnls Class Reference

Classes

class  snnlssolver
 

Static Public Member Functions

static void snnlsinit (int nsmax, int ndmax, int nrmax, snnlssolver s)
 
static void snnlssetproblem (snnlssolver s, double[,] a, double[] b, int ns, int nd, int nr)
 
static void snnlsdropnnc (snnlssolver s, int idx)
 
static void snnlssolve (snnlssolver s, ref double[] x)
 

Public Attributes

const int iterativerefinementits = 3
 

Static Private Member Functions

static bool boundedstepandactivation (double[] xc, double[] xn, bool[] nnc, int n)
 

Member Function Documentation

static void alglib.snnls.snnlsinit ( int  nsmax,
int  ndmax,
int  nrmax,
snnlssolver  s 
)
inlinestatic

References alglib.snnls.snnlssolver.b, alglib.apserv.bvectorsetlengthatleast(), alglib.snnls.snnlssolver.debugflops, alglib.snnls.snnlssolver.debugmaxnewton, alglib.snnls.snnlssolver.densea, alglib.snnls.iterativerefinementits, alglib.snnls.snnlssolver.nd, alglib.snnls.snnlssolver.nnc, alglib.snnls.snnlssolver.nr, alglib.snnls.snnlssolver.ns, alglib.snnls.snnlssolver.refinementits, alglib.apserv.rmatrixsetlengthatleast(), alglib.apserv.rvectorsetlengthatleast(), alglib.snnls.snnlssolver.tmpca, and alglib.snnls.snnlssolver.tmpz.

Referenced by alglib.testsnnlsunit.testsnnls().

static void alglib.snnls.snnlssetproblem ( snnlssolver  s,
double  a[,],
double[]  b,
int  ns,
int  nd,
int  nr 
)
inlinestatic

References alglib.ap.assert().

Referenced by alglib.testsnnlsunit.testsnnls().

static void alglib.snnls.snnlsdropnnc ( snnlssolver  s,
int  idx 
)
inlinestatic

Referenced by alglib.testsnnlsunit.testsnnls().

static void alglib.snnls.snnlssolve ( snnlssolver  s,
ref double[]  x 
)
inlinestatic

Referenced by alglib.testsnnlsunit.testsnnls().

static bool alglib.snnls.boundedstepandactivation ( double[]  xc,
double[]  xn,
bool[]  nnc,
int  n 
)
inlinestaticprivate

Member Data Documentation

const int alglib.snnls.iterativerefinementits = 3

Referenced by alglib.snnls.snnlsinit().

The documentation for this class was generated from the following file: