A method of the generic function rbind for objects of class trackdata
Different track data objects from one segment list are bound by combining
the \$data columns of the track data object by rows. Track data objects
are created by get_trackdata.
## S3 method for class 'trackdata' rbind(...)
... |
track data objects |
All track data objects have to be track data of the same segment list. Thus \$index and \$ftime values have to be identically for all track data objects. The number of columns of the track data objects must match. Thus a track data object of more than one formant and single columned F0 track data object can not be rbind()ed.
A track data object with the same \$index and \$ftime values of the source track data objects and with \$data that includes all columns of \$data of the source track data objects.
Jonathan Harrington
data(vowlax) #segment list vowlax - first segment only vowlax[1,] #F0 track data object for vowlax - first segment only vowlax.fund[1] #rms track data object for vowlax - first segment only vowlax.rms[1] #now combine both track data objects fund.rms.lax = rbind(vowlax.fund[1:10,], vowlax.rms[1:10,]) #the combined track data object #The first ten rows in \$data keep vowlax.fund data, the 11th to last row keeps vowlax.rms data fund.rms.lax
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