code: def corr_pearson(data: pd.DataFrame) -> pd.DataFrame:
      """
      Args:
          data (pd.DataFrame): Timeseries dataframe.
  
      Returns:
          pd.DataFrame: Pearson correlation.
      """
      return data.corr(method="pearson")
  
file_path: tslumen/tslumen/profile/correlation.py
imports: from typing import Optional, Tuple
  import numpy
  import pandas
  from statsmodels.tsa import stattools
  from tslumen.profile.base import ProfilingFunction
label_desc: Use image node_id 11 for calling a global function with example usage: corr_pearson(data) and returns: data