First Commit

.gitignore

@@ -0,0 +1,213 @@
+local_storage/
+
+# Created by .ignore support plugin (hsz.mobi)
+### Python template
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+env/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*,cover
+.hypothesis/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# IPython Notebook
+.ipynb_checkpoints
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# dotenv
+.env
+
+# virtualenv
+venv/
+ENV/
+
+# Spyder project settings
+.spyderproject
+
+# Rope project settings
+.ropeproject
+### VirtualEnv template
+# Virtualenv
+# http://iamzed.com/2009/05/07/a-primer-on-virtualenv/
+.Python
+[Bb]in
+[Ii]nclude
+[Ll]ib
+[Ll]ib64
+[Ll]ocal
+[Ss]cripts
+pyvenv.cfg
+.venv
+pip-selfcheck.json
+### JetBrains template
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff:
+.idea/workspace.xml
+.idea/tasks.xml
+.idea/dictionaries
+.idea/vcs.xml
+.idea/jsLibraryMappings.xml
+
+# Sensitive or high-churn files:
+.idea/dataSources.ids
+.idea/dataSources.xml
+.idea/dataSources.local.xml
+.idea/sqlDataSources.xml
+.idea/dynamic.xml
+.idea/uiDesigner.xml
+
+# Gradle:
+.idea/gradle.xml
+.idea/libraries
+
+# Mongo Explorer plugin:
+.idea/mongoSettings.xml
+
+.idea/
+
+## File-based project format:
+*.iws
+
+## Plugin-specific files:
+
+# IntelliJ
+/out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+.nox/
+*.cover
+*.py,cover
+.pytest_cache/
+cover/
+db.sqlite3
+db.sqlite3-journal
+.pybuilder/
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Celery stuff
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyproject
+
+# Rope project settings
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/

LICENCE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2021 Fernando Paulovich, Leonardo Christino
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,71 @@
+# NeoForceScheme
+
+A new library for extended and performance-focused ForceScheme implementation.
+
+## QuickStart
+
+You can find examples for [simple data](./examples/mammals_cpu.py), [large data with cpu](./examples/mammmals_large_cpu.py),
+and [large data with gpu](./examples/mammmals_large_gpu.py)
+
+To run the projection:
+```python
+import numpy as np
+from neo_force_scheme import NeoForceScheme
+
+dataset = np.random.random((100, 100)) # Some dataset
+
+nfs = NeoForceScheme()
+projection = nfs.fit_transform(dataset)
+```
+
+To use GPU, be sure to have CUDA toolkit installed.
+```python
+import numpy as np
+from neo_force_scheme import NeoForceScheme
+
+dataset = np.random.random((100, 100)) # Some dataset
+
+nfs = NeoForceScheme(cuda=True)
+projection = nfs.fit_transform(dataset)
+```
+
+### Kruskal Stress
+```python
+import numpy as np
+from neo_force_scheme import NeoForceScheme, kruskal_stress
+
+dataset = np.random.random((100, 100)) # Some dataset
+
+nfs = NeoForceScheme(cuda=True)
+projection = nfs.fit_transform(dataset)
+
+stress = kruskal_stress(nfs.embedding_, projection)
+```
+
+### Plot with matplotlib
+```python
+import matplotlib.pyplot as plt
+import numpy as np
+from neo_force_scheme import NeoForceScheme
+from matplotlib.colors import ListedColormap
+
+dataset = np.random.random((100, 100)) # Some dataset without labels
+labels = np.random.random(100) # Per-row labels
+
+nfs = NeoForceScheme(cuda=True)
+projection = nfs.fit_transform(dataset)
+
+plt.figure()
+plt.scatter(projection[:, 0],
+            projection[:, 1],
+            c=labels,
+            cmap=ListedColormap(['blue', 'red', 'green']),
+            edgecolors='face',
+            linewidths=0.5,
+            s=4)
+plt.grid(linestyle='dotted')
+plt.show()
+```
+
+## API
+More information can be found at [our documentation page](#)

examples/.gitignore

@@ -0,0 +1 @@
+old