def set_properties(self, properties, **kwargs):

        dxpy.api.analysis_set_properties(self._dxid, {"properties": properties}, **kwargs)
:param properties: Property names and values given as key-value pairs of strings
dataset/ETHPy150Open dnanexus/dx-toolkit/src/python/dxpy/bindings/dxanalysis.py/DXAnalysis.set_properties