def display(self):
        """
        Displays the Layer instance to the screen.
        """
        if self.displayWidth == 0: return
        print("=============================")
        print("Layer '%s': (Kind: %s, Size: %d, Active: %d, Frozen: %d)" % (
            self.name, self.kind, self.size, self.active, self.frozen))
        if (self.type == 'Output'):
            displayArray('Target    ', self.target, self.displayWidth)
        displayArray('Activation', self.activation, self.displayWidth)
        if (self.type != 'Input' and self._verbosity > 1):
            displayArray('Error     ', self.error, self.displayWidth)
        if (self._verbosity > 4 and self.type != 'Input'):
            print("    ", end=" "); displayArray('weight', self.weight)
            print("    ", end=" "); displayArray('dweight', self.dweight)
            print("    ", end=" "); displayArray('delta', self.delta)
            print("    ", end=" "); displayArray('netinput', self.netinput)
            print("    ", end=" "); displayArray('wed', self.wed)
Displays the Layer instance to the screen.