Internal S4 generic function that checks for some kind of equality of objects of class Wave or class WaveMC.
equalWave(object1, object2)Does not return anything.
It stops code execution with an error message indicating the problem
if the objects are not of the same class (either Wave oder WaveMC) or if
the two objects don't have the same properties, i.e.
identical sampling rate, resolution (bit), and number of channels (for WaveMC, resp. stereo/mono for Wave).
Object(s) of class Wave or class WaveMC (both of the same class).
Uwe Ligges ligges@statistik.tu-dortmund.de, Sarah Schnackenberg
Wave-class, Wave, WaveMC-class, WaveMC