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# scipy.special.pro_rad1

scipy.special.pro_rad1(m, n, c, x, out=None) = <ufunc 'pro_rad1'>

  Prolate spheroidal radial function of the first kind and its derivative

  Computes the prolate spheroidal radial function of the first kind and its derivative (with respect to x) for mode parameters m>=0 and n>=m, spheroidal parameter c and `x > 1.0`.

  Parameters:
    marray_like

      Nonnegative mode parameter m

    narray_like

      Mode parameter n (>= m)

    carray_like

      Spheroidal parameter

    xarray_like

      Real parameter (`x > 1.0`)

    outndarray, optional

      Optional output array for the function results

  Returns:
    sscalar or ndarray

      Value of the function

    spscalar or ndarray

      Value of the derivative vs x