@@ -56,7 +56,7 @@ class CMSAnalyst:
# time_domain_analysis
self.time_domain_analysis_t = np.arange(self.data.shape[0]) / self.fs
- def _get_by_id(windcode, ids):
+ def _get_by_id(self, windcode, ids):
df_res = []
engine = get_engine(dataBase.DATA_DB)
for id in ids:
