I'm trying to produce the Acoustic Complexity Index (ACI) for a wave file and keep getting an error message:
ACI(wav, f=96000, channel = 1, wl = 512, ovlp = 0, wn = "hamming", flim = NULL, nbwindows = 1)
Error in seq.default(1, n + 1 - wl, wl - (ovlp * wl/100)) :
wrong sign in 'by' argument
Can anyone please give me any tips on what I need to change?