wavespectra.core.npstats.dpspr

wavespectra.core.npstats.dpspr(ipeak, fdspr)

Peak directional wave spread Dpspr.

Parameters:

• ipeak (-) – Index of the maximum energy density in the frequency spectrum E(f).

• fdsprd (-) – Direction spread as a function of frequency \(\sigma(f)\).

Returns:

Directional wave spreading at the peak wave frequency.

Return type:

• dpspr (float)