This function takes two spectra from seewave (or equivalent) and subtracts their values. The spectra must have
the same bins.
Usage
subtractSpectra(s1, s2, coerceNegative = TRUE)
Arguments
- s1
First spectrum
- s2
Second spectrum
- coerceNegative
Sets any values below zero to zero in output.
Value
A spectrum of s1 - s2
Examples
if (FALSE) {
subtractSpectra(spec1, spec2)
subtractSpectra(spec1, spec2, coerceNegative=TRUE)
}