def get_norms(tar: cudf.Series):
ser_median = tar.dropna().quantile(0.5, interpolation="linear")
gdf = tar.fillna(ser_median)
gdf = np.log(gdf + 1)
return gdf
def get_median(self, col: cudf.Series):
col = col.dropna().reset_index(drop=True)
return col.sort_values()[len(col)//2]
