def _get_indep_vector(wave_a, wave_b):
exobj = pexdoc.exh.addex(RuntimeError, "<STR_LIT>")<EOL>min_bound = max(np.min(wave_a.indep_vector), np.min(wave_b.indep_vector))<EOL>max_bound = min(np.max(wave_a.indep_vector), np.max(wave_b.indep_vector))<EOL>exobj(bool(min_bound > max_bound))<EOL>raw_range = np.unique(np.concatenate((wave_a.indep_vector, wave_b.indep_vector)))<EOL>return raw_range[np.logical_and(min_bound <= raw_range, raw_range <= max_bound)]<EOL>
Create new independent variable vector.