fixes #855

README.md

@@ -1,79 +1,82 @@
 <div align="center">
-  <img src="https://www.frootlab.org/images/fig/nemoa.svg" width=350px>
+  <img src="https://www.frootlab.org/images/fig/rian.svg" width=350px>
 </div>
 
-Nemoa
+Rian
 =====
 
-[![Building Status](https://travis-ci.org/frootlab/nemoa.svg?branch=master)](https://travis-ci.org/frootlab/nemoa)
-[![Documentation Status](https://readthedocs.org/projects/nemoa/badge/?version=latest)](https://nemoa.readthedocs.io/en/latest/?badge=latest)
-[![PIP Version](https://badge.fury.io/py/nemoa.svg)](https://badge.fury.io/py/nemoa)
+[![Building Status](https://travis-ci.org/frootlab/rian.svg?branch=master)](https://travis-ci.org/frootlab/rian)
+[![Documentation Status](https://readthedocs.org/projects/rian/badge/?version=latest)](https://rian.readthedocs.io/en/latest/?badge=latest)
+[![PIP Version](https://badge.fury.io/py/rian.svg)](https://badge.fury.io/py/rian)
 
-*Nemoa* is a machine learning- and data analysis framework, that implements the
-**Cloud-Assisted Meta Programming** (CAMP) paradigm.
+*Rian* is a machine learning- and data analysis framework, that implements *cloud-assisted meta programming* (CAMP).
 
-The key goal of Nemoa is to provide a long-term data analysis framework, which
+The key goal of Rian is to provide a long-term data analysis framework, which
 seemingly integrates into existing enterprise data environments and thereby
-supports collaborative data science. To achieve this goal Nemoa orchestrates
-established Python frameworks like [TensorFlow®](https://www.tensorflow.org/)
-and [SQLAlchemy](https://www.sqlalchemy.org/) and dynamically extends their
-capabilities by community driven algorithms (e.g. for [probabilistic graphical
+supports collaborative data science. To achieve this goal Rian orchestrates
+established frameworks like [TensorFlow®](https://www.tensorflow.org/) and
+dynamically extends their capabilities by community driven algorithms (e.g. for
+[probabilistic graphical
 modeling](https://en.wikipedia.org/wiki/Graphical_model), [machine
 learning](https://en.wikipedia.org/wiki/Machine_learning) and [structured
 data-analysis](https://en.wikipedia.org/wiki/Structured_data_analysis_(statistics))).
 
-Thereby Nemoa allows client-side implementations to use abstract **currently
-best fitting** (CBF) algorithms. During runtime the concrete implementation of
-CBF algorithms are chosen server-sided by category and metric. An example for
-such a metric would be the average prediction accuracy within a fixed set of
-gold standard samples of the respective domain of application (e.g. latin
-handwriting samples, spoken word samples, TCGA gene expression data, etc.).
+Thereby Rian allows the client-side usage of abstract algorithms,
+that are specified with respect to their category, the used data type and an
+evaluation metric that determines their fitness. During runtime
+these abstract specifications are resolved server-sided from a code catalog, by
+a *currently best fitting* (CBF) algorithm.
 
-Nemoa is open source, based on the [Python](https://www.python.org/) programming
+For given category and application, the CBF algorithms are determined by their
+used metric. Examples for such metrices would be the prediction accuracies
+within a fixed set of gold standard samples of the respective domain of
+application (e.g. latin handwriting, spoken words, TCGA gene expression data,
+etc.).
+
+Rian is open source, based on the [Python](https://www.python.org/) programming
 language and actively developed as part of the [Liquid
 Code](https://www.frootlab.org/liquid) framework at
 [Frootlab](https://www.frootlab.org).
 
 Current Development Status
 --------------------------
 
-Nemoa currently is in *Pre-Alpha* development stage, which immediately follows
+Rian currently is in *Pre-Alpha* development stage, which immediately follows
 the *Planning* stage. This means, that at least some essential requirements of
-Nemoa are not yet implemented.
+Rian are not yet implemented.
 
 Installation
 ------------
 
 Comprehensive information and installation support is provided within the
-[online manual](http://docs.frootlab.org/nemoa). If you already have a
+[online manual](http://docs.frootlab.org/rian). If you already have a
 Python environment configured on your computer, you can install the latest
 distributed version by using pip:
 
-    $ pip install nemoa
+    $ pip install rian
 
 Documentation
 -------------
 
 The documentation of the latest distributed version is available as an [online
-manual](http://docs.frootlab.org/nemoa) and for download, given in the
-formats [PDF](https://readthedocs.org/projects/nemoa/downloads/pdf/latest/),
-[EPUB](https://readthedocs.org/projects/nemoa/downloads/epub/latest/) and
-[HTML](https://readthedocs.org/projects/nemoa/downloads/htmlzip/latest/).
+manual](http://docs.frootlab.org/rian) and for download, given in the
+formats [PDF](https://readthedocs.org/projects/rian/downloads/pdf/latest/),
+[EPUB](https://readthedocs.org/projects/rian/downloads/epub/latest/) and
+[HTML](https://readthedocs.org/projects/rian/downloads/htmlzip/latest/).
 
-Contribute
-----------
+Contributions
+-------------
 
-Contributors are very welcome! Feel free to report bugs and feature requests to
-the [issue tracker](https://github.com/frootlab/nemoa/issues) provided by
-GitHub. Currently, as the Frootlab Developers team still is growing, we do not
-provide any Contribution Guide Lines to collaboration partners. However, if you
-are interested to join the team, we would be glad, to receive an informal
-[application](mailto:application@frootlab.org).
+Contributors are very welcome! Feel free to report bugs, ideas and feature
+requests to the [issue tracker](https://github.com/frootlab/rian/issues),
+provided by GitHub. Currently, as our team still is growing, we do not provide
+any Contribution Guide Lines. So, if you are interested to help or to join the
+team, we would be glad, to [hear about you](mailto:application@frootlab.org).
 
 License
 -------
 
-Nemoa is open source and available free for any use under the
+Rian is open source software and available free for any use under the
 [GPLv3 license](https://www.gnu.org/licenses/gpl.html):
 
     © 2019 Frootlab Developers:

data/user/tutorial/datasets/multiplication.csv

@@ -1,4 +1,4 @@
-# application = nemoa 0.4.218
+# application = rian 0.5.583
 # type = base.Dataset
 # name = multiplication
 

docs/conf.py

@@ -3,18 +3,18 @@
 # Copyright (C) 2019 Frootlab
 # Copyright (C) 2013-2019 Patrick Michl
 #
-# This file is part of Nemoa, https://www.frootlab.org/nemoa
+# This file is part of Frootlab Rian, https://www.frootlab.org/rian
 #
-#  Nemoa is free software: you can redistribute it and/or modify it under the
+#  Rian is free software: you can redistribute it and/or modify it under the
 #  terms of the GNU General Public License as published by the Free Software
 #  Foundation, either version 3 of the License, or (at your option) any later
 #  version.
 #
-#  Nemoa is distributed in the hope that it will be useful, but WITHOUT ANY
+#  Rian is distributed in the hope that it will be useful, but WITHOUT ANY
 #  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 #  A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 #  You should have received a copy of the GNU General Public License along with
-#  Nemoa. If not, see <http://www.gnu.org/licenses/>.
+#  Rian. If not, see <http://www.gnu.org/licenses/>.
 #
 """Configuration file for the Sphinx documentation builder.
 
@@ -36,8 +36,8 @@
 # -- Project information -----------------------------------------------------
 
 # Module Variables
-project = 'Nemoa'
-package = 'nemoa'
+project = 'Rian'
+package = 'rian'
 
 # Parse top level module for attributes
 text = pathlib.Path(f'../{package}/__init__.py').read_text()

docs/glossary.rst

@@ -499,13 +499,13 @@ Basic Parameters and Formats
         :objects: For the domain type :class:`object` fields are identified by
             attribute names, and therefore required to be valid identifiers as
             specified in :PEP:`3131`. Additionally the functions in the module
-            :mod:`nemoa.base.operator` accept the usage of dots, for the
+            :mod:`rian.base.operator` accept the usage of dots, for the
             identification of arbitrary sub-objects within object hierarchies.
         :mappings: For the domain type :class:`dict` (or any subclass of the
             :class:`Mapping class <collection.abs.Mapping>`) fields are
             identified by the keys of the mappings and therefore required to be
             :term:`hashable`. Additionally the functions in the module
-            :mod:`nemoa.base.operator` require, that the field identifiers are
+            :mod:`rian.base.operator` require, that the field identifiers are
             not given by tuples.
         :sequences: For the domain type :class:`tuple` (or any subclass of the
             :class:`Sequence class <collection.abs.Sequence>`) the fields are
@@ -568,16 +568,16 @@ Parameters and Formats used in Data Warehousing
 
         *Row like* data comprises different data formats, which are used to
         represent table records. This includes tuples, mappings and instances of
-        the :class:`Record class <nemoa.db.table.Record>`. The :class:`Table
-        class <nemoa.db.table.Table>` accepts these data types for appending
-        rows by :meth:`~nemoa.db.table.Table.insert` and for retrieving rows by
-        :meth:`~nemoa.db.table.Table.select`.
+        the :class:`Record class <rian.db.table.Record>`. The :class:`Table
+        class <rian.db.table.Table>` accepts these data types for appending
+        rows by :meth:`~rian.db.table.Table.insert` and for retrieving rows by
+        :meth:`~rian.db.table.Table.select`.
 
     Cursor Mode
 
         The *cursor mode* defines the *scrolling type* and the *operation mode*
         of a cursor. Internally the respective parameters of the
-        :class:`Cursor class <nemoa.db.table.Cursor>` are identified by binary
+        :class:`Cursor class <rian.db.table.Cursor>` are identified by binary
         flags. The public interface uses a string representation, given by
         the space separated names of the scrolling type and the the operation
         mode. Supported scrolling types are:

docs/index.rst

@@ -1,4 +1,4 @@
-Nemoa
+Rian
 =====
 
 .. toctree::

docs/install.rst

@@ -1,7 +1,7 @@
 Install
 =======
 
-Nemoa requires Python 3.7 or later. If you do not already have a Python
+Rian requires Python 3.7 or later. If you do not already have a Python
 environment configured on your computer, please see the instructions for
 installing the full `scientific Python stack <https://scipy.org/install.html>`_.
 
@@ -18,30 +18,30 @@ installing the full `scientific Python stack <https://scipy.org/install.html>`_.
    online documentation.
 
 Below it is assumed, that you have the default Python environment configured on
-your computer and you intend to install Nemoa inside of it.  If you want
+your computer and you intend to install Rian inside of it.  If you want
 to create and work with Python virtual environments, please follow instructions
 on `venv <https://docs.python.org/3/library/venv.html>`_ and `virtual
 environments <http://docs.python-guide.org/en/latest/dev/virtualenvs/>`_.
 
 Install the latest distributed package
 --------------------------------------
 
-You can install the latest distributed package of Nemoa by using `pip`::
+You can install the latest distributed package of Rian by using `pip`::
 
-    $ pip install nemoa
+    $ pip install rian
 
 Install the development branch
 ------------------------------
 
 The installation requires that you have `Git <https://git-scm.com/>`_ installed
 on your system. Under this prerequisite the first step is to clone the GitHub
-repository of Nemoa::
+repository of Rian::
 
-    $ git clone https://github.com/frootlab/nemoa.git
+    $ git clone https://github.com/frootlab/rian.git
 
 Thereupon the development branch can locally be installed by using `pip`::
 
-    $ cd nemoa
+    $ cd rian
     $ pip install -e .
 
 The ``pip install`` command allows you to follow the development branch as
@@ -51,16 +51,16 @@ line scripts to the appropriate locations.
 Update the development branch
 -----------------------------
 
-Once you have cloned the Nemoa GitHub repository onto a local directory, you
+Once you have cloned the Rian GitHub repository onto a local directory, you
 can update it anytime by running a ``git pull`` in this directory::
 
     $ git pull
 
 Testing the development branch
 ------------------------------
 
-Nemoa uses the Python builtin package unittest for testing. Since the tests are
-not included in the distributed package you are required to install the Nemoa
+Rian uses the Python builtin package unittest for testing. Since the tests are
+not included in the distributed package you are required to install the Rian
 development branch. Thereupon you have to switch to the repository directory and
 run::
 

docs/introduction.rst

@@ -12,20 +12,20 @@ data science.
 .. image:: images/model.png
    :width: 300
    :align: center
-   :alt: Nemoa Deep Belief Model
+   :alt: Rian Deep Belief Model
 
-*Nemoa* is a data analysis framework for collaborative data science and
+*Rian* is a data analysis framework for collaborative data science and
 enterprise application. The key goal of the project is to provide a long-term
 data analysis framework, which seemingly integrates into existing enterprise
 data environments and thereby supports collaborative data science. To achieve
-this goal nemoa orchestrates established frameworks like `TensorFlow®`_ and
+this goal rian orchestrates established frameworks like `TensorFlow®`_ and
 `SQLAlchemy`_ and dynamically extends their capabilities by community driven
 algorithms for probabilistic graphical modeling [PGM]_, machine learning [ML]_
 and structured data-analysis [SDA]_.
 
 Components
 ----------
-Nemoa is open source and based on the `Python`_ programming language. It
+Rian is open source and based on the `Python`_ programming language. It
 provides:
 
     * A transparent `DW`_ architecture for the seamless integration of existing

docs/license.rst

@@ -1,7 +1,7 @@
 License
 =======
 
-Nemoa is distributed with the GNU General Public License v3 [GPLV3]_.
+Rian is distributed with the GNU General Public License v3 [GPLV3]_.
 
 ::
 

nemoa/__init__.py → rian/__init__.py

@@ -3,32 +3,32 @@
 # Copyright (C) 2019 Frootlab
 # Copyright (C) 2013-2019 Patrick Michl
 #
-# This file is part of Nemoa, https://www.frootlab.org/nemoa
+# This file is part of Frootlab Rian, https://www.frootlab.org/rian
 #
-#  Nemoa is free software: you can redistribute it and/or modify it under the
+#  Rian is free software: you can redistribute it and/or modify it under the
 #  terms of the GNU General Public License as published by the Free Software
 #  Foundation, either version 3 of the License, or (at your option) any later
 #  version.
 #
-#  Nemoa is distributed in the hope that it will be useful, but WITHOUT ANY
+#  Rian is distributed in the hope that it will be useful, but WITHOUT ANY
 #  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 #  A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 #  You should have received a copy of the GNU General Public License along with
-#  Nemoa. If not, see <http://www.gnu.org/licenses/>.
+#  Rian. If not, see <http://www.gnu.org/licenses/>.
 #
-"""Nemoa.
+"""Rian.
 
-Nemoa is a data analysis framework for collaborative data science and enterprise
-analytical applications. Nemoa is open source and based on the Python
-programming language. Nemoa utilizes methods from probabilistic graphical
+Rian is a data analysis framework for collaborative data science and enterprise
+analytical applications. Rian is open source and based on the Python
+programming language. Rian utilizes methods from probabilistic graphical
 modeling [PGM]_, machine learning [ML]_ and structured data-analysis [SDA]_.
 
 """
 __version__ = '0.5.583'
 __license__ = 'GPLv3'
 __copyright__ = '2019 Frootlab'
 __description__ = 'Enterprise Machine-Learning and Predictive Analytics'
-__url__ = 'https://www.frootlab.org/nemoa'
+__url__ = 'https://www.frootlab.org/rian'
 __organization__ = 'Frootlab'
 __author__ = 'Frootlab Developers'
 __email__ = 'contact@frootlab.org'
@@ -37,7 +37,7 @@
 __credits__ = ['Willi Jäger']
 __docformat__ = 'google'
 
-from nemoa import session
+from rian import session
 
 def about(*args, **kwds):
     """Get meta information about current instance."""
@@ -68,7 +68,7 @@ def path(*args, **kwds):
     return session.path(*args, **kwds)
 
 def run(*args, **kwds):
-    """Run nemoa python script in current session."""
+    """Run rian python script in current session."""
     return session.run(*args, **kwds)
 
 def set(*args, **kwds):

nemoa/base/__init__.py → rian/base/__init__.py

@@ -3,24 +3,24 @@
 # Copyright (C) 2019 Frootlab
 # Copyright (C) 2013-2019 Patrick Michl
 #
-# This file is part of Nemoa, https://www.frootlab.org/nemoa
+# This file is part of Frootlab Rian, https://www.frootlab.org/rian
 #
-#  Nemoa is free software: you can redistribute it and/or modify it under the
+#  Rian is free software: you can redistribute it and/or modify it under the
 #  terms of the GNU General Public License as published by the Free Software
 #  Foundation, either version 3 of the License, or (at your option) any later
 #  version.
 #
-#  Nemoa is distributed in the hope that it will be useful, but WITHOUT ANY
+#  Rian is distributed in the hope that it will be useful, but WITHOUT ANY
 #  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 #  A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 #  You should have received a copy of the GNU General Public License along with
-#  Nemoa. If not, see <http://www.gnu.org/licenses/>.
+#  Rian. If not, see <http://www.gnu.org/licenses/>.
 #
 """Basic structures and tasks.
 
 This package extends individual modules and types from the standard library and
 external packages by selected features and convenience functions. The modules
-are lightweight and mostly independent from nemoa modules outside the package.
+are lightweight and mostly independent from rian modules outside the package.
 
 """
 __copyright__ = '2019 Frootlab'