meandB {seewave}R Documentation

mean of dB values

Description

This functions calculates the mean of dB values

Usage

meandB(x)

Arguments

x a numeric vector or a matrix.

Details

The mean of dB values is not linear. See examples.

Value

A numeric vector of length 1 is returned.

Author(s)

Jerome Sueur sueur@mnhn.fr and Zev Ross

References

Hartmann, W. M. 1998 Signals, sound and sensation. New York: Springer.

See Also

moredB, sddB, convSPL, dBweight

Examples

meandB(c(89,90,95))

[Package seewave version 1.5.6 Index]