.. _f-convert:

module ``onnx_conv.convert``
============================





.. inheritance-diagram:: mlprodict.onnx_conv.convert


Short summary
+++++++++++++

module ``mlprodict.onnx_conv.convert``

Overloads a conversion function.


:githublink:`%|py|7`




Classes
+++++++

+--------------------------------------------------------------------+-------------------------+
| class                                                              | truncated documentation |
+====================================================================+=========================+
| :class:`_ParamEncoder <mlprodict.onnx_conv.convert._ParamEncoder>` |                         |
+--------------------------------------------------------------------+-------------------------+




Functions
+++++++++

+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| function                                                                                                        | truncated documentation                                                                                                     |
+=================================================================================================================+=============================================================================================================================+
| :func:`_fix_opset_skl2onnx <mlprodict.onnx_conv.convert._fix_opset_skl2onnx>`                                   |                                                                                                                             |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| :func:`_guess_s2o_type <mlprodict.onnx_conv.convert._guess_s2o_type>`                                           |                                                                                                                             |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| :func:`_guess_type_ <mlprodict.onnx_conv.convert._guess_type_>`                                                 |                                                                                                                             |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| :func:`_merge_initial_types <mlprodict.onnx_conv.convert._merge_initial_types>`                                 |                                                                                                                             |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| :func:`_new_options <mlprodict.onnx_conv.convert._new_options>`                                                 |                                                                                                                             |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| :func:`_replace_tensor_type <mlprodict.onnx_conv.convert._replace_tensor_type>`                                 |                                                                                                                             |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| :func:`_to_onnx_function_column_transformer <mlprodict.onnx_conv.convert._to_onnx_function_column_transformer>` |                                                                                                                             |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| :func:`_to_onnx_function_pipeline <mlprodict.onnx_conv.convert._to_onnx_function_pipeline>`                     |                                                                                                                             |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| :func:`convert_scorer <mlprodict.onnx_conv.convert.convert_scorer>`                                             | Converts a scorer into :epkg:`ONNX` assuming there exists a converter associated to it. The function wraps the function ... |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| :func:`get_column_index <mlprodict.onnx_conv.convert.get_column_index>`                                         | Returns a tuples (variable index, column index in that variable). The function has two different behaviours, one when ...   |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| :func:`get_column_indices <mlprodict.onnx_conv.convert.get_column_indices>`                                     | Returns the requested graph inpudes based on their indices or names. See :func:`get_column_index`.                          |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| :func:`get_inputs_from_data <mlprodict.onnx_conv.convert.get_inputs_from_data>`                                 | Produces input data for *onnx* runtime.                                                                                     |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| :func:`get_sklearn_json_params <mlprodict.onnx_conv.convert.get_sklearn_json_params>`                           | Retrieves all the parameters of a :epkg:`scikit-learn` model.                                                               |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| :func:`guess_initial_types <mlprodict.onnx_conv.convert.guess_initial_types>`                                   | Guesses initial types from an array or a dataframe.                                                                         |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| :func:`guess_schema_from_data <mlprodict.onnx_conv.convert.guess_schema_from_data>`                             | Guesses initial types from a dataset.                                                                                       |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| :func:`guess_schema_from_model <mlprodict.onnx_conv.convert.guess_schema_from_model>`                           | Guesses initial types from a model.                                                                                         |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| :func:`to_onnx <mlprodict.onnx_conv.convert.to_onnx>`                                                           | Converts a model using on :epkg:`sklearn-onnx`.                                                                             |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+
| :func:`to_onnx_function <mlprodict.onnx_conv.convert.to_onnx_function>`                                         | Converts a model using on :epkg:`sklearn-onnx`. The functions works as the same as function :func:`to_onnx` but ...         |
+-----------------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------+








Methods
+++++++

+---------------------------------------------------------------------+-------------------------+
| method                                                              | truncated documentation |
+=====================================================================+=========================+
| :meth:`default <mlprodict.onnx_conv.convert._ParamEncoder.default>` |                         |
+---------------------------------------------------------------------+-------------------------+


Documentation
+++++++++++++

.. automodule:: mlprodict.onnx_conv.convert
    :members:
    :special-members: __init__
    :show-inheritance: