Method

NumCosmoMathSplineVeceval

Declaration [src]

void
ncm_spline_vec_eval (
  NcmSplineVec* sv,
  const gdouble x,
  NcmVector* res
)

Description [src]

Evaluates the vector function at x. The key optimization is that a single binary search is performed via ncm_spline_get_index(), then all components are evaluated using ncm_spline_eval_idx().

The vector res must have length equal to the number of components.

Parameters

x

Type: const gdouble

X-coordinate.

res

Type: NcmVector

A NcmVector to store the result.

The data is owned by the caller of the method.