class_docstr: Accessor to ``sklearn.isotonic``.
class_docstr_tok: ["Accessor","to","``","sklearn.isotonic","``","."]
docstr: Call ``sklearn.isotonic.check_increasing`` using automatic mapping.
  
  - ``x``: ``ModelFrame.index``
  - ``y``: ``ModelFrame.target``
docstr_tok: ["Call","``","sklearn.isotonic.check_increasing","``","using","automatic","mapping",".","-","``","x","``",":","``","ModelFrame.index","``","-","``","y","``",":","``","ModelFrame.target","``"]
code: def check_increasing(self, *args, **kwargs):
      """
      Call ``sklearn.isotonic.check_increasing`` using automatic mapping.
  
      - ``x``: ``ModelFrame.index``
      - ``y``: ``ModelFrame.target``
      """
      func = self._module.check_increasing
      target = self._target
      return func(target.index, target.values, *args, **kwargs)
  
imports: from pandas_ml.core.accessor import _AccessorMethods
label_desc: Use image node_id 3 for calling the IsotonicMethods obj's underlying member method code with example usage: obj.check_increasing() and returns: func