Function

NumCosmoMathsf_sbessel

Declaration [src] 

gdouble
ncm_sf_sbessel (
  gulong l,
  gdouble x
)

Description [src]

Computes Spherical Bessel function $j_\ell(x)$.

Parameters

l

Type: gulong

Spherical Bessel order $\ell$.

x

Type: gdouble

Spherical Bessel argument $x$.

Return value

Type: gdouble

The value of $j_\ell(x)$.