dbscan.py 文件源码

def process(self, obj_data):
        ''' 
        Run DBScan on data. Stores result in data wrapper

        @param obj_data: Data wrapper to be processed
        '''

        epsilon = self.ap_paramList[0]()
        min_points = self.ap_paramList[1]()

        results = dict()


        for label, data in obj_data.getIterator():
            results[label] = DBSCAN(eps=epsilon, min_samples = min_points).fit_predict(data.loc[:,self.column_names])

        obj_data.addResult(self.str_description, results)