def get(self, name):
        return self.settings[name]
iterate over peaks.xls file and return parsed data.
dataset/ETHPy150Open lifted-studios/AutoCopyright/tests/MockSettings.py/MockSettings.get--crossover with--dataset/ETHPy150Open CGATOxford/cgat/CGAT/WrapperMACS.py/iterateMacsPeaks