Method

NumCosmoMathSpline2dinteg_dx_spline

Declaration [src]

NcmSpline*
ncm_spline2d_integ_dx_spline (
  NcmSpline2d* s2d,
  gdouble xl,
  gdouble xu
)

Description [src]

This function computes the integral in x of the bidimensional interpolated function over the range [xl, xu] resulting in a one dimensional function.

Parameters

xl

Type: gdouble

Lower limit of integration x.

xu

Type: gdouble

Upper limit of integration x.

Return value

Type: NcmSpline

A NcmSpline.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.