js: Spherical Bessel function of the first kind and its...

View source: R/bessel.R

jsR Documentation

Spherical Bessel function of the first kind and its respective derivatives

Description

Spherical Bessel function of the first kind and its respective derivatives

Usage

js(l, n)

jsd(l, n)

jsdd(l, n)

Arguments

l

An integer or fractional order

n

A complex or real argument

Value

Calculates the spherical Bessel function of the first kind (js) and both its first (jsd) and second (jsdd) derivatives.

References

Amos D.E., "AMOS, A Portable Package for Bessel Functions of a Complex Argument and Nonnegative Order", http://netlib.org/amos


brandynlucca/acousticTS documentation built on July 4, 2025, 12:43 a.m.