old_contents: from .compute import (sum, product, scale, orthogonalize, threshold, and_, or_)
  from .munge import (split, rename, assign, copy, factor, filter, select)
  
  __all__ = [
      'sum',
      'product',
      'and_',
      'or_',
      'scale',
      'orthogonalize',
      'threshold',
      'split',
      'rename',
      'assign',
      'copy',
      'factor',
      'filter',
      'select'
  ]
  
new_contents: from .compute import (sum, product, scale, orthogonalize, threshold, and_, or_)
  from .munge import (split, rename, assign, copy, factor, filter, select)
  
  __all__ = [
      'and_',
      'assign',
      'copy',
      'factor',
      'filter',
      'or_',
      'orthogonalize',
      'product',
      'rename',
      'scale',
      'select',
      'split',
      'sum',
      'threshold'
  ]
  
subject: reorder transformations alphabetically