class_docstr: Summarize the fit of a linear regression model.
  
  It handles the output of contrasts, estimates of covariance, etc.
docstr: Residuals from the fit.
docstr_tok: ["Residuals","from","the","fit","."]
code: def residuals(self):
      """Residuals from the fit."""
      return self.Y - self.predicted
  
imports: import numpy
  import scipy.linalg
  from nibabel.onetime import auto_attr
  from numpy.linalg import matrix_rank
  from nilearn.glm._utils import positive_reciprocal
  from nilearn.glm.model import LikelihoodModelResults
label_desc: Use image node_id 2 for calling the RegressionResults obj's underlying member method code with example usage: obj.residuals() and returns: unknown