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39 Commits

Author SHA1 Message Date
Genesis
7cdb011ba4
New gitter link added or replaced (#8551) 
* New gitter link added

* ruff==0.0.258

* noqa: S310

* noqa: S310

* Update ruff.yml

* Add Ruff rule S311

* Ruff v0.0.259

* return ("{:08x}" * 5).format(*self.h)

* pickle.load(f)  # noqa: S301

---------

Co-authored-by: Christian Clauss <cclauss@me.com>
 2023-03-26 17:19:18 +02:00
Christian Clauss
64543faa98
Make some ruff fixes (#8154) 
* Make some ruff fixes

* Undo manual fix

* Undo manual fix

* Updates from ruff=0.0.251
 2023-03-01 17:23:33 +01:00
Caio Cordeiro
f340bde6e0
Add simple neural network (#6452) 
* feat: add simple foward propagation implementation

* fix: add PR requested changes

* feat: add code example

* fix: solve pre-commit failure

* feat: add doctest inside code execution

* fix: PR requested changes

* fix: pr requested changes

Co-authored-by: Caio Cordeiro <ccordeirodemorae@apple.com>
 2022-10-30 08:05:44 +01:00
Caeden Perelli-Harris
9bba42eca8
refactor: Indent ... for visual purposes (#7744) 2022-10-27 19:42:30 +02:00
Caeden Perelli-Harris
f15cc2f01c
Follow Flake8 pep3101 and remove modulo formatting (#7339) 
* ci: Add ``flake8-pep3101`` plugin to ``pre-commit``

* refactor: Remove all modulo string formatting

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* refactor: Remove ``flake8-pep3101`` plugin from ``pre-commit``

* revert: Revert to modulo formatting

* refactor: Use f-string instead of `join`

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
 2022-10-16 22:50:11 +02:00
Caeden
4d0c830d2c
Add flake8 pluin flake8 bugbear to pre-commit (#7132) 
* ci(pre-commit): Add ``flake8-builtins`` additional dependency to ``pre-commit`` (#7104)

* refactor: Fix ``flake8-builtins`` (#7104)

* fix(lru_cache): Fix naming conventions in docstrings (#7104)

* ci(pre-commit): Order additional dependencies alphabetically (#7104)

* fix(lfu_cache): Correct function name in docstring (#7104)

* Update strings/snake_case_to_camel_pascal_case.py

Co-authored-by: Christian Clauss <cclauss@me.com>

* Update data_structures/stacks/next_greater_element.py

Co-authored-by: Christian Clauss <cclauss@me.com>

* Update digital_image_processing/index_calculation.py

Co-authored-by: Christian Clauss <cclauss@me.com>

* Update graphs/prim.py

Co-authored-by: Christian Clauss <cclauss@me.com>

* Update hashes/djb2.py

Co-authored-by: Christian Clauss <cclauss@me.com>

* refactor: Rename `_builtin` to `builtin_` ( #7104)

* fix: Rename all instances (#7104)

* refactor: Update variable names (#7104)

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* ci: Create ``tox.ini`` and ignore ``A003`` (#7123)

* revert: Remove function name changes (#7104)

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Rename tox.ini to .flake8

* Update data_structures/heap/heap.py

Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>

* refactor: Rename `next_` to `next_item` (#7104)

* ci(pre-commit): Add `flake8` plugin `flake8-bugbear` (#7127)

* refactor: Follow `flake8-bugbear` plugin (#7127)

* fix: Correct `knapsack` code (#7127)

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Co-authored-by: Christian Clauss <cclauss@me.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>
 2022-10-13 18:03:06 +02:00
Caeden
d5a9f649b8
Add flake8-builtins to pre-commit and fix errors (#7105) 
Ignore `A003`

Co-authored-by: Christian Clauss <cclauss@me.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Dhruv Manilawala <dhruvmanila@gmail.com>
 2022-10-13 19:53:59 +05:30
Caeden
07e991d553
Add pep8-naming to pre-commit hooks and fixes incorrect naming conventions (#7062) 
* ci(pre-commit): Add pep8-naming to `pre-commit` hooks (#7038)

* refactor: Fix naming conventions (#7038)

* Update arithmetic_analysis/lu_decomposition.py

Co-authored-by: Christian Clauss <cclauss@me.com>

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* refactor(lu_decomposition): Replace `NDArray` with `ArrayLike` (#7038)

* chore: Fix naming conventions in doctests (#7038)

* fix: Temporarily disable project euler problem 104 (#7069)

* chore: Fix naming conventions in doctests (#7038)

Co-authored-by: Christian Clauss <cclauss@me.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
 2022-10-13 00:54:20 +02:00
Vardhaman
2d5dd6f132
MAINT: Updated f-string method (#6230) 
* MAINT: Used f-string method

Updated the code with f-string methods wherever required for a better and cleaner understanding of the code.

* Updated files with f-string method

* Update rsa_key_generator.py

* Update rsa_key_generator.py

* Update elgamal_key_generator.py

* Update lru_cache.py

I don't think this change is efficient but it might tackle the error as the error was due to using long character lines.

* Update lru_cache.py

* Update lru_cache.py

Co-authored-by: cyai <seriesscar@gmail.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
 2022-07-07 16:34:07 +02:00
algobytewise
9b60be67af
[mypy] fix small folders 2 (#4293) 
* Update perceptron.py

* Update binary_tree_traversals.py

* fix machine_learning

* Update build.yml

* Update perceptron.py

* Update machine_learning/forecasting/run.py

Co-authored-by: Christian Clauss <cclauss@me.com>
 2021-03-26 12:21:16 +01:00
algobytewise
a8db5d4b93
[mypy] fix compression folder (#4290) 
* Update lempel_ziv.py

* Update build.yml

* updating DIRECTORY.md

* fix doctest in 2_hidden_layers_neural_network.py

* one more doctest

* simplified tests

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2021-03-22 19:24:05 +01:00
Ramandeep Singh
64d8504170
Add 2-hidden layer neural network with back propagation using sigmoid activation function (#4037) 
* added neural network with 2 hidden layers

* Revert "added neural network with 2 hidden layers"

This reverts commit fa4e2ac86e.

* added neural network with 2 hidden layers

* passing pre-commit requirements

* doctest completed

* added return hints

* added example

* example added

* completed doctest's

* changes made as per the review

* changes made

* changes after review

* changes

* spacing

* changed return type

* changed dtype
 2020-12-26 21:43:20 +05:30
Dhruv
48357cea5b
Add __init__.py files in all the directories (#2503) 2020-09-28 19:42:36 +02:00
Christian Clauss
5f4da5d616
isort --profile black . (#2181) 
* updating DIRECTORY.md

* isort --profile black .

* Black after

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-07-06 09:44:19 +02:00
Christian Clauss
7ebe2b9593
Test the exception conditions (#1853) 
* Text exception conditions

These are ValueErrors, not AttributeErrors.

* fixup! Format Python code with psf/black push

* Update perceptron.py

* Update perceptron.py

* Update perceptron.py

* Revert the test

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2020-04-13 02:10:21 +02:00
Christian Clauss
652b891a75
Travis CI: Upgrade to Python 3.8 (#1783) 
* Travis CI: Upgrade to Python 3.8

* updating DIRECTORY.md

* Tensorflow is not yet compatible with Python 3.8

* Disable k_means_clustering_tensorflow.py

* updating DIRECTORY.md

* Disable gan.py

* updating DIRECTORY.md

* Disable input_data.py

* updating DIRECTORY.md

* pip install a current version of six
 2020-02-23 04:23:00 +01:00
Christian Clauss
bfcb95b297
Create codespell.yml (#1698) 
* fixup! Format Python code with psf/black push

* Create codespell.yml

* fixup! Format Python code with psf/black push
 2020-01-18 13:24:33 +01:00
Christian Clauss
28419cf839 pyupgrade --py37-plus **/*.py (#1654) 
* pyupgrade --py37-plus **/*.py

* fixup! Format Python code with psf/black push
 2020-01-03 22:25:36 +08:00
Yash Bhardwaj
1b3985837f Update back_propagation_neural_network.py (#1342) 
* Update back_propagation_neural_network.py

Added comments below functions

* Update back_propagation_neural_network.py

Co-authored-by: Christian Clauss <cclauss@me.com>
 2019-12-26 04:14:47 +01:00
GeorgeChambi
9eb50cc223 Improved readability (#1615) 
* improved readability

* further readability improvements

* removed csv file and added f
 2019-12-07 06:39:59 +01:00
Mantas Zimnickas
12f69a86f5 Remove code with side effects from main (#1577) 
* Remove code with side effects from main

When running tests withy pytest, some modules execute code in main scope
and open plot or browser windows.

Moves such code under `if __name__ == "__main__"`.

* fixup! Format Python code with psf/black push
 2019-11-17 19:38:48 +01:00
Christian Clauss
5df8aec66c
GitHub Action formats our code with psf/black (#1569) 
* GitHub Action formats our code with psf/black

@poyea Your review please.

* fixup! Format Python code with psf/black push
 2019-11-14 19:59:43 +01:00
himanshujain171
53ff735701 Factors of a number (#1493) 
* Factors of a number

* Update factors.py

* Fix mypy issue in basic_maths.py

* Fix mypy error in perceptron.py

* def primes(max: int) -> List[int]:

* Update binomial_heap.py

* Add a space

* Remove a space

* Add a space
 2019-10-29 23:54:30 +01:00
percy07
f8e97aa597 Update basic_maths.py (#1517) 
* Update basic_maths.py

Add Doctests.

* Update basic_maths.py

* Add a space to fix the doctest
 2019-10-29 21:54:31 +01:00
Janith Wanniarachchi
dfea6f3f0b ✅ added tests for Perceptron in Neural Networks (#1506) 
* ✅ added tests for Perceptron in Neural Networks

* Space

* Format code with psf/black
 2019-10-29 11:53:29 +01:00
Devil Lord
4f86f58482 Create GAN.py (#1445) 
* Create GAN.py

* gan update

* Delete train-labels-idx1-ubyte.gz

* Update GAN.py

* Update GAN.py

* Delete GAN.py

* Create gan.py

* Update gan.py

* input_data import file
 2019-10-28 19:29:08 +01:00
Christian Clauss
4531ea425e
Transfer .ipynb files to TheAlgorithms/Jupyter (#1414) 2019-10-22 08:45:03 +02:00
William Zhang
9eac17a408 psf/black code formatting (#1277) 2019-10-05 10:14:13 +05:00
Denis Trofimov
04962c0d17 Fix lgtm error display #1024 (#1190) 
* fix: Syntax Error lgtm display in matrix/matrix_operation.py.

* Testing for None should use the 'is' operator.

* fix: Too many arguments for string format.

* fix: supress lgtm alert as false positive.

* style: Unnecessary 'pass' statement.

* Revert "fix: Syntax Error lgtm display in matrix/matrix_operation.py."

This reverts commit 4c629b4ce1.
 2019-09-21 16:23:34 +02:00
Christian Clauss
47a9ea2b0b
Simplify code by dropping support for legacy Python (#1143) 
* Simplify code by dropping support for legacy Python

* sort() --> sorted()
 2019-08-19 15:37:49 +02:00
Christian Clauss
36684db278
Travis CI: Add pytest --doctest-modules machine_learning (#1016) 
* Travis CI: Add pytest --doctest-modules neural_network

Fixes #987
```
neural_network/perceptron.py:123: in <module>
    sample.insert(i, float(input('value: ')))
../lib/python3.7/site-packages/_pytest/capture.py:693: in read
    raise IOError("reading from stdin while output is captured")
E   OSError: reading from stdin while output is captured
-------------------------------------------------------------------------------- Captured stdout --------------------------------------------------------------------------------
('\nEpoch:\n', 399)
------------------------

value:
```

* Adding fix from #1056 -- thanks @QuantumNovice

* if __name__ == '__main__':

* pytest --ignore=virtualenv  # do not test our dependencies
 2019-08-10 22:48:00 +02:00
cclauss
c2e8582abd
Travis CI: Add pytest --doctest-modules neural_network (#1028) 
* neural_network/perceptron.py: Add if __name__ == '__main__':

* Remove tab indentation

* Add neural_network to the pytests
 2019-07-18 13:10:52 +02:00
Anup Kumar Panwar
4e413c0183 Updated README 2019-07-06 11:11:20 +05:30
cedricfarinazzo
9037abae11 Fix spelling in neural_network/convolution_neural_network.py (#849) 
* Fix spelling in neural_network/convolution_neural_network.py

* fix import

Signed-off-by: cedric.farinazzo <cedric.farinazzo@epita.fr>
 2019-05-30 08:47:00 +08:00
dilson
84ae00197f Fixed typo error in perceptron.py 2018-11-14 21:08:43 -03:00
P-Shreyas-Shetty
74a65017ca
Added axes label to the plot 2018-11-13 05:27:26 +05:30
Alex Brown
ea2ddaaf6a all valid python 3 2018-10-20 14:45:08 -05:00
Alex Brown
91fccecb56 snake_case all the things 2018-10-19 17:14:25 -05:00
Alex Brown
564179a0ec increment 1 2018-10-19 07:48:28 -05:00