formant.read(), formant.write(), pitch.read(), pitch.write(): better handling of --undefined-- values
v1.3.1 (2020/04/04)
tg.plot(): can plot formant and pitch objects in frame and array formats
v1.3 (2019/12/04)
tg.boundaryMagnet(): align interval boundaries in a target tier according to a pattern tier
v1.2.0-3 (2019/04/27)
if "UTF-8" encoding is specified in .read() functions (i.e., default value) and input file cannot be read properly, then "auto" encoding is tried automatically with a warning message notification
v1.2.0-2 (2019/04/01)
"UTF-16" TextGrids are properly saved in "UTF-8"
v1.2.0-1 (2019/03/16)
detectEncoding(): removed "UTF-16LE" (does not work anymore), tg.read(fileName, encoding = "auto") works again
v1.2.0 (2018/12/08)
pitch.write(), formant.write(), col.write()
v1.1.4 (2018/12/08)
pitch.cut(), formant.cut(), snd.cut()
pitch.cut0(), formant.cut0(), snd.cut0()
v1.1.3-4 (2018/12/03)
snd.read(), snd.write(), snd.plot(), as.snd()
tg.plot() can plot TextGrid together with Sound object
it.plot() can plot IntensityTier together with Sound object
.read(), .sample() and tg.createNewTextGrid(): class(object)["type"] set to "TextGrid", "PitchTier" etc. and class(object)["name"] set according to fileName