docstr: Initializer
  :param metrix: a TimeSeries, a dictionary or a path to a csv file(str)
  :param list related_metrixes: a list of time series.
docstr_tok: ["Initializer",":","param","metrix",":","a","TimeSeries",",","a","dictionary","or","a","path","to","a","csv","file","(","str",")",":","param","list","related_metrixes",":","a","list","of","time","series","."]
code: def __init__(self, metrix, related_metrices):
      """
      Initializer
      :param metrix: a TimeSeries, a dictionary or a path to a csv file(str)
      :param list related_metrixes: a list of time series.
      """
      self.metrix = self._load(metrix)
      self.anomaly_detector = AnomalyDetector(metrix)
      self.related_metrices = related_metrices
      self.anomalies = self.anomaly_detector.get_anomalies()
      self._analyze()
  
file_path: luminol/demo/src/rca.py
imports: from collections import defaultdict
  import os
  import sys
  from luminol import utils, exceptions
  from luminol.anomaly_detector import AnomalyDetector
  from luminol.correlator import Correlator
  from luminol.modules.correlation_result import CorrelationResult
  from luminol.modules.time_series import TimeSeries
label_desc: Use image node_id 1 to create a new RCA object from inherited base classes: object with example: obj = RCA(metrix, related_metrices)