ellipticPI with 2 vector input

I am using ellipticPi(n,m) (complete elliptic integral of the third kind). The function can accept as input 2 scalars, or, one scalar and one vector. But, it can not accept 2 vectors.

In order to avoid using a loop, is there a version of ellipticPi(n,m) that can accept 2 vectors as input?

Thanks in advance,

Avi

[Roger Stafford]

The documentation for ellipticPI indicates that both inputs can be vectors or matrices. In your case which failed were these of the same size? If this function is like many others in matlab these vectors (or matrices) must always be of the same size. Otherwise it would be unclear what output was desired.

[Avi]

It does not allow me to enter two vector inputs:

>> ellipticPi([0.1 0.1],[0.2 0.2])

Error using mupadmex

Error in MuPAD command: One argument must be a scalar.