code: def qchisq(alpha: np.array, df: int) -> np.array:
      return chi2.ppf(1 - alpha, df=df)
  
file_path: scattertext/scattertext/termscoring/g2.py
imports: import numpy
  import pandas
  from scipy.stats import chi2
  from statsmodels.stats.multitest import fdrcorrection
  from scattertext.termscoring.CorpusBasedTermScorer import CorpusBasedTermScorer
label_desc: Use image node_id 3 for calling a global function with example usage: qchisq(alpha, df) and returns: chi2