IGLib  1.7.2
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alglib.spline1d Class Reference

Classes

class  spline1dinterpolant
 

Static Public Member Functions

static void spline1dbuildlinear (double[] x, double[] y, int n, spline1dinterpolant c)
 
static void spline1dbuildcubic (double[] x, double[] y, int n, int boundltype, double boundl, int boundrtype, double boundr, spline1dinterpolant c)
 
static void spline1dgriddiffcubic (double[] x, double[] y, int n, int boundltype, double boundl, int boundrtype, double boundr, ref double[] d)
 
static void spline1dgriddiff2cubic (double[] x, double[] y, int n, int boundltype, double boundl, int boundrtype, double boundr, ref double[] d1, ref double[] d2)
 
static void spline1dconvcubic (double[] x, double[] y, int n, int boundltype, double boundl, int boundrtype, double boundr, double[] x2, int n2, ref double[] y2)
 
static void spline1dconvdiffcubic (double[] x, double[] y, int n, int boundltype, double boundl, int boundrtype, double boundr, double[] x2, int n2, ref double[] y2, ref double[] d2)
 
static void spline1dconvdiff2cubic (double[] x, double[] y, int n, int boundltype, double boundl, int boundrtype, double boundr, double[] x2, int n2, ref double[] y2, ref double[] d2, ref double[] dd2)
 
static void spline1dbuildcatmullrom (double[] x, double[] y, int n, int boundtype, double tension, spline1dinterpolant c)
 
static void spline1dbuildhermite (double[] x, double[] y, double[] d, int n, spline1dinterpolant c)
 
static void spline1dbuildakima (double[] x, double[] y, int n, spline1dinterpolant c)
 
static double spline1dcalc (spline1dinterpolant c, double x)
 
static void spline1ddiff (spline1dinterpolant c, double x, ref double s, ref double ds, ref double d2s)
 
static void spline1dcopy (spline1dinterpolant c, spline1dinterpolant cc)
 
static void spline1dunpack (spline1dinterpolant c, ref int n, ref double[,] tbl)
 
static void spline1dlintransx (spline1dinterpolant c, double a, double b)
 
static void spline1dlintransy (spline1dinterpolant c, double a, double b)
 
static double spline1dintegrate (spline1dinterpolant c, double x)
 
static void spline1dconvdiffinternal (double[] xold, double[] yold, double[] dold, int n, double[] x2, int n2, ref double[] y, bool needy, ref double[] d1, bool needd1, ref double[] d2, bool needd2)
 
static void spline1drootsandextrema (spline1dinterpolant c, ref double[] r, ref int nr, ref bool dr, ref double[] e, ref int[] et, ref int ne, ref bool de)
 
static void heapsortdpoints (ref double[] x, ref double[] y, ref double[] d, int n)
 
static void solvepolinom2 (double p0, double m0, double p1, double m1, ref double x0, ref double x1, ref int nr)
 
static void solvecubicpolinom (double pa, double ma, double pb, double mb, double a, double b, ref double x0, ref double x1, ref double x2, ref double ex0, ref double ex1, ref int nr, ref int ne, ref double[] tempdata)
 
static int bisectmethod (double pa, double ma, double pb, double mb, double a, double b, ref double x)
 
static void spline1dbuildmonotone (double[] x, double[] y, int n, spline1dinterpolant c)
 
static void spline1dbuildlinear (double[] x, double[] y, int n, spline1dinterpolant c)
 
static void spline1dbuildcubic (double[] x, double[] y, int n, int boundltype, double boundl, int boundrtype, double boundr, spline1dinterpolant c)
 
static void spline1dgriddiffcubic (double[] x, double[] y, int n, int boundltype, double boundl, int boundrtype, double boundr, ref double[] d)
 
static void spline1dgriddiff2cubic (double[] x, double[] y, int n, int boundltype, double boundl, int boundrtype, double boundr, ref double[] d1, ref double[] d2)
 
static void spline1dconvcubic (double[] x, double[] y, int n, int boundltype, double boundl, int boundrtype, double boundr, double[] x2, int n2, ref double[] y2)
 
static void spline1dconvdiffcubic (double[] x, double[] y, int n, int boundltype, double boundl, int boundrtype, double boundr, double[] x2, int n2, ref double[] y2, ref double[] d2)
 
static void spline1dconvdiff2cubic (double[] x, double[] y, int n, int boundltype, double boundl, int boundrtype, double boundr, double[] x2, int n2, ref double[] y2, ref double[] d2, ref double[] dd2)
 
static void spline1dbuildcatmullrom (double[] x, double[] y, int n, int boundtype, double tension, spline1dinterpolant c)
 
static void spline1dbuildhermite (double[] x, double[] y, double[] d, int n, spline1dinterpolant c)
 
static void spline1dbuildakima (double[] x, double[] y, int n, spline1dinterpolant c)
 
static double spline1dcalc (spline1dinterpolant c, double x)
 
static void spline1ddiff (spline1dinterpolant c, double x, ref double s, ref double ds, ref double d2s)
 
static void spline1dcopy (spline1dinterpolant c, spline1dinterpolant cc)
 
static void spline1dunpack (spline1dinterpolant c, ref int n, ref double[,] tbl)
 
static void spline1dlintransx (spline1dinterpolant c, double a, double b)
 
static void spline1dlintransy (spline1dinterpolant c, double a, double b)
 
static double spline1dintegrate (spline1dinterpolant c, double x)
 
static void spline1dconvdiffinternal (double[] xold, double[] yold, double[] dold, int n, double[] x2, int n2, ref double[] y, bool needy, ref double[] d1, bool needd1, ref double[] d2, bool needd2)
 
static void spline1drootsandextrema (spline1dinterpolant c, ref double[] r, ref int nr, ref bool dr, ref double[] e, ref int[] et, ref int ne, ref bool de)
 
static void heapsortdpoints (ref double[] x, ref double[] y, ref double[] d, int n)
 
static void solvepolinom2 (double p0, double m0, double p1, double m1, ref double x0, ref double x1, ref int nr)
 
static void solvecubicpolinom (double pa, double ma, double pb, double mb, double a, double b, ref double x0, ref double x1, ref double x2, ref double ex0, ref double ex1, ref int nr, ref int ne, ref double[] tempdata)
 
static int bisectmethod (double pa, double ma, double pb, double mb, double a, double b, ref double x)
 
static void spline1dbuildmonotone (double[] x, double[] y, int n, spline1dinterpolant c)
 

Static Private Member Functions

static void spline1dgriddiffcubicinternal (double[] x, ref double[] y, int n, int boundltype, double boundl, int boundrtype, double boundr, ref double[] d, ref double[] a1, ref double[] a2, ref double[] a3, ref double[] b, ref double[] dt)
 
static void heapsortpoints (ref double[] x, ref double[] y, int n)
 
static void heapsortppoints (ref double[] x, ref double[] y, ref int[] p, int n)
 
static void solvetridiagonal (double[] a, double[] b, double[] c, double[] d, int n, ref double[] x)
 
static void solvecyclictridiagonal (double[] a, double[] b, double[] c, double[] d, int n, ref double[] x)
 
static double diffthreepoint (double t, double x0, double f0, double x1, double f1, double x2, double f2)
 
static void hermitecalc (double p0, double m0, double p1, double m1, double t, ref double s, ref double ds)
 
static double rescaleval (double a0, double b0, double a1, double b1, double t)
 
static void spline1dgriddiffcubicinternal (double[] x, ref double[] y, int n, int boundltype, double boundl, int boundrtype, double boundr, ref double[] d, ref double[] a1, ref double[] a2, ref double[] a3, ref double[] b, ref double[] dt)
 
static void heapsortpoints (ref double[] x, ref double[] y, int n)
 
static void heapsortppoints (ref double[] x, ref double[] y, ref int[] p, int n)
 
static void solvetridiagonal (double[] a, double[] b, double[] c, double[] d, int n, ref double[] x)
 
static void solvecyclictridiagonal (double[] a, double[] b, double[] c, double[] d, int n, ref double[] x)
 
static double diffthreepoint (double t, double x0, double f0, double x1, double f1, double x2, double f2)
 
static void hermitecalc (double p0, double m0, double p1, double m1, double t, ref double s, ref double ds)
 
static double rescaleval (double a0, double b0, double a1, double b1, double t)
 

Member Function Documentation

static void alglib.spline1d.spline1dbuildlinear ( double[]  x,
double[]  y,
int  n,
spline1dinterpolant  c 
)
inlinestatic

References alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.spline1dinterpolant.c, alglib.spline1d.spline1dinterpolant.continuity, alglib.spline1d.heapsortpoints(), alglib.apserv.isfinitevector(), alglib.spline1d.spline1dinterpolant.k, alglib.spline1d.spline1dinterpolant.n, alglib.spline1d.spline1dinterpolant.periodic, and alglib.spline1d.spline1dinterpolant.x.

Referenced by alglib.testspline1dunit.enumerateallsplines(), alglib.spline1d.spline1dbuildcatmullrom(), alglib.spline1dbuildlinear(), alglib.spline1d.spline1dlintransx(), and alglib.testspline1dunit.testspline1d().

static void alglib.spline1d.spline1dbuildcubic ( double[]  x,
double[]  y,
int  n,
int  boundltype,
double  boundl,
int  boundrtype,
double  boundr,
spline1dinterpolant  c 
)
inlinestatic

References alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.spline1dinterpolant.continuity, alglib.spline1d.heapsortppoints(), alglib.math.isfinite(), alglib.apserv.isfinitevector(), alglib.spline1d.spline1dinterpolant.periodic, alglib.spline1d.spline1dbuildhermite(), and alglib.spline1d.spline1dgriddiffcubicinternal().

Referenced by alglib.testspline1dunit.enumerateallsplines(), alglib.spline1d.spline1dbuildakima(), alglib.spline1d.spline1dbuildcatmullrom(), alglib.spline1dbuildcubic(), alglib.testpsplineunit.testpspline(), alglib.testspline1dunit.testspline1d(), and alglib.testlsfitunit.testsplinefitting().

static void alglib.spline1d.spline1dgriddiffcubic ( double[]  x,
double[]  y,
int  n,
int  boundltype,
double  boundl,
int  boundrtype,
double  boundr,
ref double[]  d 
)
inlinestatic

References alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.heapsortppoints(), alglib.math.isfinite(), alglib.apserv.isfinitevector(), and alglib.spline1d.spline1dgriddiffcubicinternal().

Referenced by alglib.spline1dgriddiffcubic(), and alglib.testspline1dunit.testspline1d().

static void alglib.spline1d.spline1dgriddiff2cubic ( double[]  x,
double[]  y,
int  n,
int  boundltype,
double  boundl,
int  boundrtype,
double  boundr,
ref double[]  d1,
ref double[]  d2 
)
inlinestatic

References alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.heapsortppoints(), alglib.math.isfinite(), alglib.apserv.isfinitevector(), alglib.spline1d.spline1dgriddiffcubicinternal(), and alglib.math.sqr().

Referenced by alglib.spline1dgriddiff2cubic(), and alglib.testspline1dunit.testspline1d().

static void alglib.spline1d.spline1dconvcubic ( double[]  x,
double[]  y,
int  n,
int  boundltype,
double  boundl,
int  boundrtype,
double  boundr,
double[]  x2,
int  n2,
ref double[]  y2 
)
inlinestatic

References alglib.apserv.apperiodicmap(), alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.heapsortppoints(), alglib.math.isfinite(), alglib.apserv.isfinitevector(), alglib.spline1d.spline1dconvdiffinternal(), and alglib.spline1d.spline1dgriddiffcubicinternal().

Referenced by alglib.spline1dconvcubic(), and alglib.testspline1dunit.testspline1d().

static void alglib.spline1d.spline1dconvdiffcubic ( double[]  x,
double[]  y,
int  n,
int  boundltype,
double  boundl,
int  boundrtype,
double  boundr,
double[]  x2,
int  n2,
ref double[]  y2,
ref double[]  d2 
)
inlinestatic

References alglib.apserv.apperiodicmap(), alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.heapsortppoints(), alglib.math.isfinite(), alglib.apserv.isfinitevector(), alglib.spline1d.spline1dconvdiffinternal(), and alglib.spline1d.spline1dgriddiffcubicinternal().

Referenced by alglib.spline1dconvdiffcubic(), and alglib.testspline1dunit.testspline1d().

static void alglib.spline1d.spline1dconvdiff2cubic ( double[]  x,
double[]  y,
int  n,
int  boundltype,
double  boundl,
int  boundrtype,
double  boundr,
double[]  x2,
int  n2,
ref double[]  y2,
ref double[]  d2,
ref double[]  dd2 
)
inlinestatic

References alglib.apserv.apperiodicmap(), alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.heapsortppoints(), alglib.math.isfinite(), alglib.apserv.isfinitevector(), alglib.spline1d.spline1dconvdiffinternal(), and alglib.spline1d.spline1dgriddiffcubicinternal().

Referenced by alglib.spline1dconvdiff2cubic(), and alglib.testspline1dunit.testspline1d().

static void alglib.spline1d.spline1dbuildcatmullrom ( double[]  x,
double[]  y,
int  n,
int  boundtype,
double  tension,
spline1dinterpolant  c 
)
inlinestatic

References alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.heapsortpoints(), alglib.apserv.isfinitevector(), alglib.spline1d.spline1dinterpolant.periodic, alglib.spline1d.spline1dbuildcubic(), alglib.spline1d.spline1dbuildhermite(), and alglib.spline1d.spline1dbuildlinear().

Referenced by alglib.spline1dbuildcatmullrom(), and alglib.testspline1dunit.testspline1d().

static void alglib.spline1d.spline1dbuildhermite ( double[]  x,
double[]  y,
double[]  d,
int  n,
spline1dinterpolant  c 
)
inlinestatic

References alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.spline1dinterpolant.c, alglib.spline1d.spline1dinterpolant.continuity, alglib.spline1d.heapsortdpoints(), alglib.apserv.isfinitevector(), alglib.spline1d.spline1dinterpolant.k, alglib.spline1d.spline1dinterpolant.n, alglib.spline1d.spline1dinterpolant.periodic, alglib.math.sqr(), and alglib.spline1d.spline1dinterpolant.x.

Referenced by alglib.spline1d.spline1dbuildakima(), alglib.spline1d.spline1dbuildcatmullrom(), alglib.spline1d.spline1dbuildcubic(), alglib.spline1dbuildhermite(), alglib.spline1d.spline1dbuildmonotone(), alglib.spline1d.spline1dlintransx(), alglib.testspline1dunit.testmonotonespline(), alglib.testspline1dunit.testspline1d(), alglib.testlsfitunit.testsplinefitting(), and alglib.testspline1dunit.unsetspline1d().

static void alglib.spline1d.spline1dbuildakima ( double[]  x,
double[]  y,
int  n,
spline1dinterpolant  c 
)
inlinestatic

References alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.diffthreepoint(), alglib.spline1d.heapsortpoints(), alglib.apserv.isfinitevector(), and alglib.spline1d.spline1dbuildhermite().

Referenced by alglib.spline1dbuildakima(), and alglib.testspline1dunit.testspline1d().

static double alglib.spline1d.spline1dcalc ( spline1dinterpolant  c,
double  x 
)
inlinestatic

References alglib.apserv.apperiodicmap(), alglib.ap.assert(), alglib.spline1d.spline1dinterpolant.c, alglib.spline1d.spline1dinterpolant.k, alglib.spline1d.spline1dinterpolant.n, alglib.spline1d.spline1dinterpolant.periodic, and alglib.spline1d.spline1dinterpolant.x.

Referenced by alglib.testspline1dunit.lconst(), alglib.spline1dcalc(), alglib.spline1d.spline1dlintransx(), alglib.testspline1dunit.testmonotonespline(), alglib.testspline1dunit.testspline1d(), alglib.testlsfitunit.testsplinefitting(), and alglib.testspline1dunit.testunpack().

static void alglib.spline1d.spline1ddiff ( spline1dinterpolant  c,
double  x,
ref double  s,
ref double  ds,
ref double  d2s 
)
inlinestatic

References alglib.apserv.apperiodicmap(), alglib.ap.assert(), alglib.spline1d.spline1dinterpolant.c, alglib.spline1d.spline1dinterpolant.k, alglib.spline1d.spline1dinterpolant.n, alglib.spline1d.spline1dinterpolant.periodic, alglib.math.sqr(), and alglib.spline1d.spline1dinterpolant.x.

Referenced by alglib.spline1ddiff(), alglib.spline1d.spline1dlintransx(), alglib.testspline1dunit.testmonotonespline(), alglib.testpsplineunit.testpspline(), alglib.testspline1dunit.testspline1d(), and alglib.testlsfitunit.testsplinefitting().

static void alglib.spline1d.spline1dcopy ( spline1dinterpolant  c,
spline1dinterpolant  cc 
)
inlinestatic

References alglib.spline1d.spline1dinterpolant.c, alglib.spline1d.spline1dinterpolant.continuity, alglib.spline1d.spline1dinterpolant.k, alglib.spline1d.spline1dinterpolant.n, alglib.spline1d.spline1dinterpolant.periodic, and alglib.spline1d.spline1dinterpolant.x.

Referenced by alglib.testspline1dunit.testspline1d().

static void alglib.spline1d.spline1dunpack ( spline1dinterpolant  c,
ref int  n,
ref double  tbl[,] 
)
inlinestatic

References alglib.spline1d.spline1dinterpolant.c, alglib.spline1d.spline1dinterpolant.k, alglib.spline1d.spline1dinterpolant.n, and alglib.spline1d.spline1dinterpolant.x.

Referenced by alglib.spline1dunpack(), and alglib.testspline1dunit.testunpack().

static void alglib.spline1d.spline1dlintransx ( spline1dinterpolant  c,
double  a,
double  b 
)
inlinestatic

References alglib.ap.assert(), alglib.spline1d.spline1dinterpolant.continuity, alglib.spline1d.spline1dinterpolant.k, alglib.spline1d.spline1dinterpolant.n, alglib.spline1d.spline1dinterpolant.periodic, alglib.spline1d.spline1dbuildhermite(), alglib.spline1d.spline1dbuildlinear(), alglib.spline1d.spline1dcalc(), alglib.spline1d.spline1ddiff(), and alglib.spline1d.spline1dinterpolant.x.

Referenced by alglib.spline1dlintransx(), and alglib.testspline1dunit.testspline1d().

static void alglib.spline1d.spline1dlintransy ( spline1dinterpolant  c,
double  a,
double  b 
)
inlinestatic

References alglib.ap.assert(), alglib.spline1d.spline1dinterpolant.c, alglib.spline1d.spline1dinterpolant.k, and alglib.spline1d.spline1dinterpolant.n.

Referenced by alglib.spline1dlintransy(), and alglib.testspline1dunit.testspline1d().

static double alglib.spline1d.spline1dintegrate ( spline1dinterpolant  c,
double  x 
)
inlinestatic

References alglib.apserv.apperiodicmap(), alglib.spline1d.spline1dinterpolant.c, alglib.spline1d.spline1dinterpolant.k, alglib.spline1d.spline1dinterpolant.n, alglib.spline1d.spline1dinterpolant.periodic, and alglib.spline1d.spline1dinterpolant.x.

Referenced by alglib.spline1dintegrate(), and alglib.testspline1dunit.testspline1d().

static void alglib.spline1d.spline1dconvdiffinternal ( double[]  xold,
double[]  yold,
double[]  dold,
int  n,
double[]  x2,
int  n2,
ref double[]  y,
bool  needy,
ref double[]  d1,
bool  needd1,
ref double[]  d2,
bool  needd2 
)
inlinestatic

Referenced by alglib.spline1d.spline1dconvcubic(), alglib.spline1d.spline1dconvdiff2cubic(), and alglib.spline1d.spline1dconvdiffcubic().

static void alglib.spline1d.spline1drootsandextrema ( spline1dinterpolant  c,
ref double[]  r,
ref int  nr,
ref bool  dr,
ref double[]  e,
ref int[]  et,
ref int  ne,
ref bool  de 
)
inlinestatic

References alglib.ap.assert(), alglib.spline1d.spline1dinterpolant.c, alglib.spline1d.spline1dinterpolant.continuity, alglib.apserv.ivectorsetlengthatleast(), alglib.spline1d.spline1dinterpolant.k, alglib.spline1d.spline1dinterpolant.n, alglib.apserv.rvectorsetlengthatleast(), alglib.spline1d.solvecubicpolinom(), and alglib.spline1d.spline1dinterpolant.x.

static void alglib.spline1d.heapsortdpoints ( ref double[]  x,
ref double[]  y,
ref double[]  d,
int  n 
)
inlinestatic

References alglib.tsort.tagsortfasti().

Referenced by alglib.spline1d.spline1dbuildhermite().

static void alglib.spline1d.solvepolinom2 ( double  p0,
double  m0,
double  p1,
double  m1,
ref double  x0,
ref double  x1,
ref int  nr 
)
inlinestatic

Referenced by alglib.spline1d.solvecubicpolinom().

static void alglib.spline1d.solvecubicpolinom ( double  pa,
double  ma,
double  pb,
double  mb,
double  a,
double  b,
ref double  x0,
ref double  x1,
ref double  x2,
ref double  ex0,
ref double  ex1,
ref int  nr,
ref int  ne,
ref double[]  tempdata 
)
inlinestatic

References alglib.ap.assert(), alglib.spline1d.bisectmethod(), alglib.spline1d.rescaleval(), alglib.apserv.rvectorsetlengthatleast(), and alglib.spline1d.solvepolinom2().

Referenced by alglib.spline1d.spline1drootsandextrema().

static int alglib.spline1d.bisectmethod ( double  pa,
double  ma,
double  pb,
double  mb,
double  a,
double  b,
ref double  x 
)
inlinestatic

References alglib.spline1d.hermitecalc(), and alglib.math.machineepsilon.

Referenced by alglib.spline1d.solvecubicpolinom().

static void alglib.spline1d.spline1dbuildmonotone ( double[]  x,
double[]  y,
int  n,
spline1dinterpolant  c 
)
inlinestatic

References alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.beta(), alglib.spline1d.spline1dinterpolant.continuity, alglib.spline1d.heapsortppoints(), alglib.apserv.isfinitevector(), alglib.math.machineepsilon, alglib.spline1d.spline1dbuildhermite(), and alglib.math.sqr().

Referenced by alglib.spline1dbuildmonotone(), and alglib.testspline1dunit.testmonotonespline().

static void alglib.spline1d.spline1dgriddiffcubicinternal ( double[]  x,
ref double[]  y,
int  n,
int  boundltype,
double  boundl,
int  boundrtype,
double  boundr,
ref double[]  d,
ref double[]  a1,
ref double[]  a2,
ref double[]  a3,
ref double[]  b,
ref double[]  dt 
)
inlinestaticprivate

References alglib.spline1d.solvecyclictridiagonal(), and alglib.spline1d.solvetridiagonal().

Referenced by alglib.spline1d.spline1dbuildcubic(), alglib.spline1d.spline1dconvcubic(), alglib.spline1d.spline1dconvdiff2cubic(), alglib.spline1d.spline1dconvdiffcubic(), alglib.spline1d.spline1dgriddiff2cubic(), and alglib.spline1d.spline1dgriddiffcubic().

static void alglib.spline1d.heapsortpoints ( ref double[]  x,
ref double[]  y,
int  n 
)
inlinestaticprivate

References alglib.tsort.tagsortfastr().

Referenced by alglib.spline1d.spline1dbuildakima(), alglib.spline1d.spline1dbuildcatmullrom(), and alglib.spline1d.spline1dbuildlinear().

static void alglib.spline1d.heapsortppoints ( ref double[]  x,
ref double[]  y,
ref int[]  p,
int  n 
)
inlinestaticprivate

References alglib.tsort.tagsortfasti().

Referenced by alglib.spline1d.spline1dbuildcubic(), alglib.spline1d.spline1dbuildmonotone(), alglib.spline1d.spline1dconvcubic(), alglib.spline1d.spline1dconvdiff2cubic(), alglib.spline1d.spline1dconvdiffcubic(), alglib.spline1d.spline1dgriddiff2cubic(), and alglib.spline1d.spline1dgriddiffcubic().

static void alglib.spline1d.solvetridiagonal ( double[]  a,
double[]  b,
double[]  c,
double[]  d,
int  n,
ref double[]  x 
)
inlinestaticprivate

Referenced by alglib.spline1d.solvecyclictridiagonal(), and alglib.spline1d.spline1dgriddiffcubicinternal().

static void alglib.spline1d.solvecyclictridiagonal ( double[]  a,
double[]  b,
double[]  c,
double[]  d,
int  n,
ref double[]  x 
)
inlinestaticprivate

References alglib.beta(), and alglib.spline1d.solvetridiagonal().

Referenced by alglib.spline1d.spline1dgriddiffcubicinternal().

static double alglib.spline1d.diffthreepoint ( double  t,
double  x0,
double  f0,
double  x1,
double  f1,
double  x2,
double  f2 
)
inlinestaticprivate

References alglib.math.sqr().

Referenced by alglib.spline1d.spline1dbuildakima().

static void alglib.spline1d.hermitecalc ( double  p0,
double  m0,
double  p1,
double  m1,
double  t,
ref double  s,
ref double  ds 
)
inlinestaticprivate

Referenced by alglib.spline1d.bisectmethod().

static double alglib.spline1d.rescaleval ( double  a0,
double  b0,
double  a1,
double  b1,
double  t 
)
inlinestaticprivate

Referenced by alglib.spline1d.solvecubicpolinom().

static void alglib.spline1d.spline1dbuildlinear ( double[]  x,
double[]  y,
int  n,
spline1dinterpolant  c 
)
inlinestatic

References alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.heapsortpoints(), and alglib.apserv.isfinitevector().

static void alglib.spline1d.spline1dbuildcubic ( double[]  x,
double[]  y,
int  n,
int  boundltype,
double  boundl,
int  boundrtype,
double  boundr,
spline1dinterpolant  c 
)
inlinestatic

References alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.heapsortppoints(), alglib.math.isfinite(), alglib.apserv.isfinitevector(), alglib.spline1d.spline1dbuildhermite(), and alglib.spline1d.spline1dgriddiffcubicinternal().

static void alglib.spline1d.spline1dgriddiffcubic ( double[]  x,
double[]  y,
int  n,
int  boundltype,
double  boundl,
int  boundrtype,
double  boundr,
ref double[]  d 
)
inlinestatic

References alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.heapsortppoints(), alglib.math.isfinite(), alglib.apserv.isfinitevector(), and alglib.spline1d.spline1dgriddiffcubicinternal().

static void alglib.spline1d.spline1dgriddiff2cubic ( double[]  x,
double[]  y,
int  n,
int  boundltype,
double  boundl,
int  boundrtype,
double  boundr,
ref double[]  d1,
ref double[]  d2 
)
inlinestatic

References alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.heapsortppoints(), alglib.math.isfinite(), alglib.apserv.isfinitevector(), alglib.spline1d.spline1dgriddiffcubicinternal(), and alglib.math.sqr().

static void alglib.spline1d.spline1dconvcubic ( double[]  x,
double[]  y,
int  n,
int  boundltype,
double  boundl,
int  boundrtype,
double  boundr,
double[]  x2,
int  n2,
ref double[]  y2 
)
inlinestatic

References alglib.apserv.apperiodicmap(), alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.heapsortppoints(), alglib.math.isfinite(), alglib.apserv.isfinitevector(), alglib.spline1d.spline1dconvdiffinternal(), and alglib.spline1d.spline1dgriddiffcubicinternal().

static void alglib.spline1d.spline1dconvdiffcubic ( double[]  x,
double[]  y,
int  n,
int  boundltype,
double  boundl,
int  boundrtype,
double  boundr,
double[]  x2,
int  n2,
ref double[]  y2,
ref double[]  d2 
)
inlinestatic

References alglib.apserv.apperiodicmap(), alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.heapsortppoints(), alglib.math.isfinite(), alglib.apserv.isfinitevector(), alglib.spline1d.spline1dconvdiffinternal(), and alglib.spline1d.spline1dgriddiffcubicinternal().

static void alglib.spline1d.spline1dconvdiff2cubic ( double[]  x,
double[]  y,
int  n,
int  boundltype,
double  boundl,
int  boundrtype,
double  boundr,
double[]  x2,
int  n2,
ref double[]  y2,
ref double[]  d2,
ref double[]  dd2 
)
inlinestatic

References alglib.apserv.apperiodicmap(), alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.heapsortppoints(), alglib.math.isfinite(), alglib.apserv.isfinitevector(), alglib.spline1d.spline1dconvdiffinternal(), and alglib.spline1d.spline1dgriddiffcubicinternal().

static void alglib.spline1d.spline1dbuildcatmullrom ( double[]  x,
double[]  y,
int  n,
int  boundtype,
double  tension,
spline1dinterpolant  c 
)
inlinestatic

References alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.heapsortpoints(), alglib.apserv.isfinitevector(), alglib.spline1d.spline1dbuildcubic(), alglib.spline1d.spline1dbuildhermite(), and alglib.spline1d.spline1dbuildlinear().

static void alglib.spline1d.spline1dbuildhermite ( double[]  x,
double[]  y,
double[]  d,
int  n,
spline1dinterpolant  c 
)
inlinestatic

References alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.heapsortdpoints(), alglib.apserv.isfinitevector(), and alglib.math.sqr().

static void alglib.spline1d.spline1dbuildakima ( double[]  x,
double[]  y,
int  n,
spline1dinterpolant  c 
)
inlinestatic

References alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.spline1d.diffthreepoint(), alglib.spline1d.heapsortpoints(), alglib.apserv.isfinitevector(), alglib.spline1d.spline1dbuildcubic(), and alglib.spline1d.spline1dbuildhermite().

static double alglib.spline1d.spline1dcalc ( spline1dinterpolant  c,
double  x 
)
inlinestatic

References alglib.apserv.apperiodicmap(), and alglib.ap.assert().

static void alglib.spline1d.spline1ddiff ( spline1dinterpolant  c,
double  x,
ref double  s,
ref double  ds,
ref double  d2s 
)
inlinestatic

References alglib.apserv.apperiodicmap(), alglib.ap.assert(), and alglib.math.sqr().

static void alglib.spline1d.spline1dcopy ( spline1dinterpolant  c,
spline1dinterpolant  cc 
)
inlinestatic
static void alglib.spline1d.spline1dunpack ( spline1dinterpolant  c,
ref int  n,
ref double  tbl[,] 
)
inlinestatic
static void alglib.spline1d.spline1dlintransx ( spline1dinterpolant  c,
double  a,
double  b 
)
inlinestatic

References alglib.ap.assert(), alglib.spline1d.spline1dbuildhermite(), alglib.spline1d.spline1dbuildlinear(), alglib.spline1d.spline1dcalc(), and alglib.spline1d.spline1ddiff().

static void alglib.spline1d.spline1dlintransy ( spline1dinterpolant  c,
double  a,
double  b 
)
inlinestatic

References alglib.ap.assert().

static double alglib.spline1d.spline1dintegrate ( spline1dinterpolant  c,
double  x 
)
inlinestatic

References alglib.apserv.apperiodicmap().

static void alglib.spline1d.spline1dconvdiffinternal ( double[]  xold,
double[]  yold,
double[]  dold,
int  n,
double[]  x2,
int  n2,
ref double[]  y,
bool  needy,
ref double[]  d1,
bool  needd1,
ref double[]  d2,
bool  needd2 
)
inlinestatic
static void alglib.spline1d.spline1drootsandextrema ( spline1dinterpolant  c,
ref double[]  r,
ref int  nr,
ref bool  dr,
ref double[]  e,
ref int[]  et,
ref int  ne,
ref bool  de 
)
inlinestatic

References alglib.ap.assert(), alglib.apserv.ivectorsetlengthatleast(), alglib.apserv.rvectorsetlengthatleast(), and alglib.spline1d.solvecubicpolinom().

static void alglib.spline1d.heapsortdpoints ( ref double[]  x,
ref double[]  y,
ref double[]  d,
int  n 
)
inlinestatic

References alglib.tsort.tagsortfasti().

static void alglib.spline1d.solvepolinom2 ( double  p0,
double  m0,
double  p1,
double  m1,
ref double  x0,
ref double  x1,
ref int  nr 
)
inlinestatic
static void alglib.spline1d.solvecubicpolinom ( double  pa,
double  ma,
double  pb,
double  mb,
double  a,
double  b,
ref double  x0,
ref double  x1,
ref double  x2,
ref double  ex0,
ref double  ex1,
ref int  nr,
ref int  ne,
ref double[]  tempdata 
)
inlinestatic

References alglib.ap.assert(), alglib.spline1d.bisectmethod(), alglib.spline1d.rescaleval(), alglib.apserv.rvectorsetlengthatleast(), and alglib.spline1d.solvepolinom2().

static int alglib.spline1d.bisectmethod ( double  pa,
double  ma,
double  pb,
double  mb,
double  a,
double  b,
ref double  x 
)
inlinestatic

References alglib.spline1d.hermitecalc(), and alglib.math.machineepsilon.

static void alglib.spline1d.spline1dbuildmonotone ( double[]  x,
double[]  y,
int  n,
spline1dinterpolant  c 
)
inlinestatic

References alglib.apserv.aredistinct(), alglib.ap.assert(), alglib.beta(), alglib.spline1d.heapsortppoints(), alglib.apserv.isfinitevector(), alglib.math.machineepsilon, alglib.spline1d.spline1dbuildhermite(), and alglib.math.sqr().

static void alglib.spline1d.spline1dgriddiffcubicinternal ( double[]  x,
ref double[]  y,
int  n,
int  boundltype,
double  boundl,
int  boundrtype,
double  boundr,
ref double[]  d,
ref double[]  a1,
ref double[]  a2,
ref double[]  a3,
ref double[]  b,
ref double[]  dt 
)
inlinestaticprivate

References alglib.spline1d.solvecyclictridiagonal(), and alglib.spline1d.solvetridiagonal().

static void alglib.spline1d.heapsortpoints ( ref double[]  x,
ref double[]  y,
int  n 
)
inlinestaticprivate

References alglib.tsort.tagsortfastr().

static void alglib.spline1d.heapsortppoints ( ref double[]  x,
ref double[]  y,
ref int[]  p,
int  n 
)
inlinestaticprivate

References alglib.tsort.tagsortfasti().

static void alglib.spline1d.solvetridiagonal ( double[]  a,
double[]  b,
double[]  c,
double[]  d,
int  n,
ref double[]  x 
)
inlinestaticprivate
static void alglib.spline1d.solvecyclictridiagonal ( double[]  a,
double[]  b,
double[]  c,
double[]  d,
int  n,
ref double[]  x 
)
inlinestaticprivate

References alglib.beta(), and alglib.spline1d.solvetridiagonal().

static double alglib.spline1d.diffthreepoint ( double  t,
double  x0,
double  f0,
double  x1,
double  f1,
double  x2,
double  f2 
)
inlinestaticprivate

References alglib.math.sqr().

static void alglib.spline1d.hermitecalc ( double  p0,
double  m0,
double  p1,
double  m1,
double  t,
ref double  s,
ref double  ds 
)
inlinestaticprivate
static double alglib.spline1d.rescaleval ( double  a0,
double  b0,
double  a1,
double  b1,
double  t 
)
inlinestaticprivate
The documentation for this class was generated from the following file: