index.rst

Rosetta

Contents:

.. toctree::
   :maxdepth: 2

Indices and tables

• :ref:`genindex`
• :ref:`modindex`
• :ref:`search`

---

All Modules and Classes

---

cmd

Unix-like command line utilities. Filters (read from stdin/write to stdout) for files

Installation should put these in your path. To see help, do

module_name.py -h

cut

.. automodule:: rosetta.cmd.cut

subsample

.. automodule:: rosetta.cmd.subsample

split

.. automodule:: rosetta.cmd.split

row_filter

.. automodule:: rosetta.cmd.row_filter

files_to_vw

.. automodule:: rosetta.cmd.files_to_vw

join_csv

.. automodule:: rosetta.cmd.join_csv

concat_csv

.. automodule:: rosetta.cmd.concat_csv

---

parallel

• Wrappers for Python multiprocessing that add ease of use
• Memory-friendly multiprocessing

parallel_easy

.. automodule:: rosetta.parallel.parallel_easy
   :members:

pandas_easy

.. automodule:: rosetta.parallel.pandas_easy
   :members:

---

text

Text-processing specific

• Stream text from disk to formats used in common ML processes
• Write processed text to sparse formats
• Helpers for ML tools (e.g. Vowpal Wabbit, Gensim, etc...)
• Other general utilities

filefilter

.. automodule:: rosetta.text.filefilter
   :members:

streamers

.. automodule:: rosetta.text.streamers
   :members:

text_processors

.. automodule:: rosetta.text.text_processors
   :members:

nlp

.. automodule:: rosetta.text.nlp
   :members:

vw_helpers

.. automodule:: rosetta.text.vw_helpers
   :members:

gensim_helpers

.. automodule:: rosetta.text.gensim_helpers
   :members:

---

modeling

• General ML modeling utilities

eda

.. automodule:: rosetta.modeling.eda
   :members:

prediction_plotter

.. automodule:: rosetta.modeling.prediction_plotter
   :members:

var_create

.. automodule:: rosetta.modeling.var_create
   :members:

fitting

.. automodule:: rosetta.modeling.fitting
   :members:

categorical_fitter

.. automodule:: rosetta.modeling.categorical_fitter
   :members:

shared modules

Shared by other modules.

common

.. automodule:: rosetta.common
   :members:

common_math

.. automodule:: rosetta.common_math
   :members:

---

Examples

modeling examples

prediction_plotter examples

.. plot:: ../examples/plot_classifiers.py
   :include-source:

.. plot:: ../examples/plot_regressors.py
   :include-source:

eda examples

.. plot:: ../examples/eda_examples.py
   :include-source: