Method

NumCosmoMathSplineget_index

Declaration [src] 

guint
ncm_spline_get_index (
  const NcmSpline* s,
  const gdouble x
)

Description

No description available.

Parameters

x

Type: const gdouble

A value of the abscissa axis.

Return value

Type: guint

The index of the lower knot of the interval x belongs to.