
deletew(wave, f, from = NULL, to = NULL, choose = FALSE, plot = FALSE,
marks = TRUE, output = "matrix", ...)
plot
is FALSE
, a new wave is returned. The class
of the returned object is set with the argument output
.plot
is TRUE
returns a two-frame plot with both
original and resulting sections.oscillo
, addsilw
,cutw
,
fadew
, mutew
, pastew
,
revw
, zapsilw
# deletion a 0.4 s section in a bird song
data(tico)
a<-deletew(tico,f=22050,from=0.5,to=0.9)
oscillo(a,22050)
# a direct way to see what has been cut
deletew(tico,f=22050,from=0.5,to=0.9,plot=TRUE)
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