This is documentation for an old release of SciPy (version 0.10.1). Read this page Search for this page in the documentation of the latest stable release (version 1.15.1).

scipy.special.besselpoly

scipy.special.besselpoly(x1, x2, x3[, out]) = <ufunc 'besselpoly'>

y=besselpoly(a,lam,nu) returns the value of the integral: integral(x**lam * jv(nu,2*a*x),x=0..1).