phoneme data
Phoneme curves
Elements of phoneme:..$learn: learning sample of curves.
fdata class object with: i.- "data": Matrix of class
fdata with 250 curves (rows) discretized in 150 points or argvals
(columns).
, ii.- "argvals", iii.- "rangeval":
range("argvals"), iv.- "names" list with: main an
overall title "Phoneme learn", xlab title for x axis
"frequencies" and ylab title for y axis "log-periodograms"...$test: testing sample of curves. fdata class object
with: i.- "data": Matrix of class fdata with 250 curves (rows)
discretized in 150 points or argvals (columns).
, ii.- "argvals",
iii.- "rangeval": range("argvals"), iv.- "names" list
with: main an overall title "Phoneme learn", xlab title for
x axis "frequencies" and ylab title for y axis
"log-periodograms"...$classlearn:learning class numbers (as
factor). Factor levels: "sh" 1, "iy" 2, "dcl" 3, "aa" 4 and "ao" 5...$classtest: testing class numbers (as factor). Factor levels: "sh"
1, "iy" 2, "dcl" 3, "aa" 4 and "ao" 5.
The following instructions have been used file:
http://www.math.univ-toulouse.fr/staph/npfda/npfda-phondiscRS.txt
of Phoneme dataset file.
Manuel Febrero-Bande and Manuel Oviedo de la Fuente <manuel.oviedo@usc.es>
Ferraty, F. and Vieu, P. (2006). NPFDA in practice. Free access on line at http://www.lsp.ups-tlse.fr/staph/npfda/
data(phoneme) names(phoneme) names(phoneme$learn) class(phoneme$learn) dim(phoneme$learn) table(phoneme$classlearn)
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