zeta

Purpose

Computes the Riemann Zeta function.

Format

f = zeta(z)
Parameters:

z (NxK matrix) – data. z may be complex

Returns:

f (NxK matrix) –

Example

f = zeta(2);

After the above code, f will equal:

1.6449341

which is equivalent to \(\frac{\pi^2}{6}\).

Remarks

The Riemann zeta function is represented by the equation:

\[\zeta(s) = \frac{1}{\Gamma(s)} \int_0^\infty \frac{x^{s-1}}{e^x-1} dx\]

Euler MacLaurin series.

References

  1. Jon Breslaw, 2009