old_contents: 
  from fastats.linear_algebra.lu import lu, lu_inplace
  from fastats.linear_algebra.lu import lu, lu_inplace, lu_compact
  from fastats.linear_algebra.inv import inv
  from fastats.linear_algebra.det import det
  from fastats.linear_algebra.matrix_minor import matrix_minor
  from fastats.linear_algebra.lu import lu, lu_inplace, lu_compact
  from fastats.linear_algebra.qr import qr, qr_classical_gram_schmidt
  from fastats.linear_algebra.ols import (
      ols, ols_cholesky, ols_qr, ols_svd, r_squared,
      sum_of_squared_residuals, fitted_values, residuals,
      adjusted_r_squared, standard_error, t_statistic,
      mean_standard_error_residuals, add_intercept,
      adjusted_r_squared_no_intercept, r_squared_no_intercept,
      f_statistic, f_statistic_no_intercept
  )
  from fastats.linear_algebra.pca import pca
  
  __all__ = [
      'lu',
      'lu_inplace',
      'lu_compact',
      'ols',
      'ols_cholesky',
      'ols_qr',
      'ols_svd',
      'pca',
      'add_intercept',
      'r_squared',
      'r_squared_no_intercept',
      'sum_of_squared_residuals',
      'fitted_values',
      'residuals',
      'adjusted_r_squared',
      'adjusted_r_squared_no_intercept',
      'standard_error',
      'mean_standard_error_residuals',
      't_statistic',
      'f_statistic',
      'f_statistic_no_intercept',
      'inv',
      'matrix_minor',
      'det',
      'qr',
      'qr_classical_gram_schmidt',
  ]
  
new_contents: 
  from fastats.linear_algebra.det import det
  from fastats.linear_algebra.inv import inv
  from fastats.linear_algebra.lu import lu, lu_inplace, lu_compact
  from fastats.linear_algebra.matrix_minor import matrix_minor
  from fastats.linear_algebra.ols import (
      ols, ols_cholesky, ols_qr, ols_svd, r_squared,
      sum_of_squared_residuals, fitted_values, residuals,
      adjusted_r_squared, standard_error, t_statistic,
      mean_standard_error_residuals, add_intercept,
      adjusted_r_squared_no_intercept, r_squared_no_intercept,
      f_statistic, f_statistic_no_intercept
  )
  from fastats.linear_algebra.pca import pca
  from fastats.linear_algebra.qr import qr, qr_classical_gram_schmidt
  
  __all__ = [
      'lu',
      'lu_inplace',
      'lu_compact',
      'ols',
      'ols_cholesky',
      'ols_qr',
      'ols_svd',
      'pca',
      'add_intercept',
      'r_squared',
      'r_squared_no_intercept',
      'sum_of_squared_residuals',
      'fitted_values',
      'residuals',
      'adjusted_r_squared',
      'adjusted_r_squared_no_intercept',
      'standard_error',
      'mean_standard_error_residuals',
      't_statistic',
      'f_statistic',
      'f_statistic_no_intercept',
      'inv',
      'matrix_minor',
      'det',
      'qr',
      'qr_classical_gram_schmidt',
  ]
  
subject: resolve merge conflict