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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def from_args(cls, args):
 """Initialise a new SoSOptions object from a ``Namespace`` obtained by parsing command line arguments. :param args: parsed command line arguments :returns: an initialised SoSOptions object :returntype: SoSOptions """

        opts = SoSOptions()
        opts._merge_opts(args, True)
        return opts