Commit Graph

3441 Commits

Author SHA1 Message Date
Hardik Pawar
fd227d8026
Add function docstrings, comments and type hints ()
* Add function docstrings, comments and type hints

* Fix type mismatch

* Fix type hint error

* Fix float to int error

* Update ford_fulkerson.py

* Update ford_fulkerson.py

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* Update ford_fulkerson.py

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2023-10-24 23:35:38 +02:00
Dhruv Manilawala
28302db941
Remove myself from CODEOWNERS () 2023-10-24 17:53:17 +02:00
Hardik Pawar
aeee0f42a5
Add doctests for fractional knapsack ()
* Add doctests for fractional knapsack

* Update greedy_methods/fractional_knapsack.py

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

* Run doctests

* Update greedy_methods/fractional_knapsack.py

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* Update greedy_methods/fractional_knapsack.py

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2023-10-24 16:36:24 +02:00
Saptadeep Banerjee
28f4c16132
Tried new TESTS for the binomial_coefficient ()
* Tried new TESTS for the binomial_coefficient

* Fix the tests request

* Update binomial_coefficient.py

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* Update binomial_coefficient.py

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2023-10-24 15:46:00 +02:00
SEIKH NABAB UDDIN
a23dd7ecbe
Change from only weatherstack to both ()
* Update current_weather.py

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* Update current_weather.py

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* Update current_weather.py

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* Update current_weather.py

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* Update current_weather.py

* Update current_weather.py

* Update current_weather.py

* Update current_weather.py

* import requests

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2023-10-24 15:12:32 +02:00
Christian Clauss
eb17fcf8f5
Use dataclasses in circular_linked_list.py ()
* Use dataclasses in circular_linked_list.py

* updating DIRECTORY.md

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2023-10-24 08:45:36 -04:00
Bhavesh Mathur
17059b7ece
Added doctests , type hints for other/nested_brackets.py ()
* Added doctests , type hints

* Update nested_brackets.py

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2023-10-24 11:03:22 +02:00
Gourav Raj
481aff7928
Add Mirror a Binary Tree solution ()
* Add `Invert a Binary Tree` solution

* Add type

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* Add `doctest`

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* Add `test` to `get_tree_inorder`

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* Add `test` changes

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* Fix lint errors

* Fix precommit errors

* Update and rename invert_binary_tree.py to mirror_binary_tree.py

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2023-10-24 09:54:38 +02:00
Marek Mazij
6971af2416
feat: RGB to CMYK color converter ()
* feat: code functional, commented, tested

* fix: compering types, exception msg, line length

* fix: type hints
2023-10-23 18:22:09 -04:00
Tianyi Zheng
b98312ca9f
Consolidate Newton-Raphson implementations ()
* updating DIRECTORY.md

* updating DIRECTORY.md

* Consolidate Newton-Raphson duplicates

* Rename consolidated Newton-Raphson file

* updating DIRECTORY.md

* updating DIRECTORY.md

* Fix doctest precision

* Fix doctest precision again

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2023-10-23 16:37:17 -04:00
pre-commit-ci[bot]
e5d6969f38
[pre-commit.ci] pre-commit autoupdate ()
* [pre-commit.ci] pre-commit autoupdate

updates:
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* updating DIRECTORY.md

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2023-10-23 22:29:16 +02:00
SEIKH NABAB UDDIN
ffd3a56c35
Updated Selection Sort ()
* Update selection_sort.py

* Update selection_sort.py
2023-10-23 14:12:28 -04:00
Aqib Javid Bhat
30122062b9
Add Floyd's Cycle Detection Algorithm ()
* Add Floyd's Cycle Detection Algorithm

* Add tests for add_node function

* Apply suggestions from code review

* Update floyds_cycle_detection.py

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2023-10-23 13:56:43 -04:00
Hardik Pawar
54e2aa67e8
Enhance readability of Minimax ()
* Enhance readability of Minimax

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* Reduce line overflow

* Update backtracking/minimax.py

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* Update backtracking/minimax.py

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* Update backtracking/minimax.py

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* Remove line overflow

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2023-10-23 13:42:02 -04:00
Tauseef Hilal Tantary
4cbefadbd7
[New Algorithm] - Triangular Numbers ()
* Add New Algorithm: Triangular Numbers

* Calculate nth triangular number instead of generating a list

* Handle 0th position and update function name and docstring
2023-10-23 09:51:09 -04:00
Berat Osman Demiralay
d051db1f14
Add Simple Moving Average (SMA) Calculation ()
* Add Simple Moving Average (SMA) Calculation

This commit adds a Python script for calculating the Simple Moving Average (SMA) of a time series data.

The script also includes a doctest that verifies the correctness of the SMA calculations for a sample dataset.

Usage:
- Run the script with your own time series data and specify the window size for SMA calculations.

* Update financial/simple_moving_average.py

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* Update financial/simple_moving_average.py

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* Update financial/simple_moving_average.py

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* Update simple_moving_average.py

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* Update simple_moving_average.py

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2023-10-23 09:25:07 -04:00
Krishna-singhal
417b7edfc3
code enhancement in sort.double_sort ()
* don't need to return list because list is mutable

* Don't need to return list as list is mutable
* use advantage of python in swapping
* filter blank inputs from input list
* minor changes

* minor mistake

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* more readable

* Update double_sort.py

* last fixes

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2023-10-23 09:51:27 +02:00
Tianyi Zheng
a8b6bda993
Delete arithmetic_analysis/ directory and relocate its contents ()
* Remove eval from arithmetic_analysis/newton_raphson.py

* Relocate contents of arithmetic_analysis/

Delete the arithmetic_analysis/ directory and relocate its files because
the purpose of the directory was always ill-defined. "Arithmetic
analysis" isn't a field of math, and the directory's files contained
algorithms for linear algebra, numerical analysis, and physics.

Relocated the directory's linear algebra algorithms to linear_algebra/,
its numerical analysis algorithms to a new subdirectory called
maths/numerical_analysis/, and its single physics algorithm to physics/.

* updating DIRECTORY.md

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2023-10-23 09:31:30 +02:00
Dale Dai
a9cee1d933
Add perfect cube binary search ()
* Add perfect cube binary search algorithm

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* Add support for testing negative perfect cubes

* Add TypeError check for invalid inputs

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2023-10-23 01:56:59 -04:00
Paarth Goyal
abc390967d
Added the algorithm to compute the terminal velocity of an object fal… ()
* added the algorithm to compute the terminal velocity of an object falling in a fluid

* fixed spelling mistake

* fixed issues in topic description

* imported the value of g from scipy and changed the doctests accordingly

* fixed formatting

* Apply suggestions from code review

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2023-10-23 01:43:30 -04:00
Pratik Tripathy
68faebe711
feat: Add mass energy equivalence in physics and doctests ()
* updating DIRECTORY.md

* feat: Add mass energy equivalence in physics

* updating DIRECTORY.md

* updating DIRECTORY.md

* Apply suggestions from code review

* Update physics/mass_energy_equivalence.py

* Update mass_energy_equivalence.py

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2023-10-23 01:35:10 -04:00
Suyash Dongre
dc4e89805a
Added docstring/documentation for sigmoid_function ()
* Added doctest for sigmoid_function

* Added doctest for sigmoid_function

* Added doctest for sigmoid_function
2023-10-23 01:27:33 -04:00
Ankit Avinash
abd6bca074
Added Binary Focal Cross Entropy ()
* Added Binary Focal Cross Entropy

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* Fixed Issue

* Fixed Issue

* Added BFCE loss to loss_functions.py

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* Update machine_learning/loss_functions.py

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2023-10-23 01:24:51 -04:00
Anshu Sharma
fdb0635c71
added doctest to playfair_cipher.py ()
* added doctest to playfair_cipher.py

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* Added newline to EOF andremoved trailing whitespace

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2023-10-22 17:39:31 -04:00
Hardik Pawar
a8b94abc8b
Enhance readability of N Queens ()
* Enhance readability of N Queens

* Simplify is_safe code

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2023-10-22 14:51:56 -04:00
Jeel Gajera
6c8743f1e6
Add: Time Conversion Function ()
* Add: Time Conversion Function

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* Update conversions/time_conversions.py

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2023-10-22 15:51:30 +02:00
Kento
7d0f6e012a
Updated doctests for nor_gate ()
* added other possible cases

* added test for correct output of truth table

* updating DIRECTORY.md

* Update nor_gate.py

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2023-10-22 11:08:08 +02:00
gio-puter
0601b56173
Add tests without modifying code ()
* Contributes to 
Added doctest to largest_of_very_large_numbers.py
Added doctest to word_patterns.py
Added doctest to onepad_cipher.py

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* Contributes to 
Added doctest to maths/largest_of_very_large_numbers.py
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* Add tests without modifying code 
Added test to maths/largest_of_very_large_numbers
Added test to strings/word_patterns.py
Added test to ciphers/onepad_cipher.py

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2023-10-22 07:42:26 +02:00
santiditomas
d73a4c2ee0
adding new physics algorithm: center of mass ()
* adding new physics algorithm: center of mass

* Add changes requested by the reviewer

* Add changes requested by the reviewer

* Update center_of_mass.py

* Update center_of_mass.py

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2023-10-22 01:59:41 +02:00
Precious C. Jacob
c92e86bd79
Add tests to data_structures/linked_list/swap_nodes.py ()
* Added doctests to the swap_nodes file under linkedlist data structure

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* Added doctests to the swap_nodes file under linkedlist data structure

* Added doctests to the swap_nodes file under linkedlist data structure

* Added doctests to the swap_nodes file under linkedlist data structure

* Update swap_nodes.py

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2023-10-22 01:33:49 +02:00
Barun Parua
d9562033f6
added a function to calculate perceived frequency by observer using Doppler Effect ()
* avg and mps speed formulae added

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* avg and mps speed formulae added

* fixed_spacing

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* added amicable numbers

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* added amicable numbers

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* spacing

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* removed

* changed name of file and added code improvements

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* issues fixed due to pi

* requested changes added

* Created doppler_effect_of_sound.py

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* Updated doppler_effect_of_sound.py

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* renamed doppler_effect_of_sound.py to doppler_frequency.py

* used expection handling rather than print statements

* fixed spacing for ruff

* Update doppler_frequency.py

This is super slick!  Well done.

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2023-10-22 00:33:50 +02:00
Saptadeep Banerjee
4707fdb0f2
Add tests for Perfect_Number ()
* Added new tests!

* [ADD]: Inproved Tests

* fixed

* Removed spaces

* Changed the file name

* Added Changes

* changed the code and kept the test cases

* changed the code and kept the test cases

* missed the line

* removed spaces

* Update power_using_recursion.py

* Added new tests in Signum

* Few things added

* Removed few stuff and added few changes

* Fixed few things

* Reverted the function

* Update maths/signum.py

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* Added few things

* Update maths/signum.py

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* Added the type hint back

* Update signum.py

* Added NEW tests for Perfect_Number

* Update maths/special_numbers/perfect_number.py

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* Added the line back

* Update maths/special_numbers/perfect_number.py

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* Updated

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* Update perfect_number.py

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2023-10-22 00:05:37 +02:00
Kiarash Hajian
b814cf3781
add exponential search algorithm ()
* add exponential_search algorithm

* replace binary_search with binary_search_recursion

* convert left type to int to be useable in binary_search_recursion

* add docs and tests for exponential_search algorithm

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* move exponential_search to binary_search.py to pass github auto build tests

delete exponential_search.py file

* Update searches/binary_search.py

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* remove additional space  searches/binary_search.py

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* return single data type in exponential_search searches/binary_search.py

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* add doctest mod searches/binary_search.py

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* use // instread of int() convert  searches/binary_search.py

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* change test according to new code searches/binary_search.py

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* fix binary_search_recursion multiple type return error

* add a timeit benchmark for exponential_search

* sort input of binary search to be equal in performance test with exponential_search

* raise value error instead of sorting input in binary and exonential search to fix bugs

* Update binary_search.py

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2023-10-21 20:53:34 +02:00
Tianyi Zheng
06edc0eea0
Consolidate binary exponentiation files ()
* Consolidate binary exponentiation files

* updating DIRECTORY.md

* Fix typos in doctests

* Add suggestions from code review

* Fix timeit benchmarks

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2023-10-21 13:27:36 -04:00
Jeel Gajera
47c19d9b2d
Add: FP Growth Algorithm ()
* Add: FP Growth Algorithm

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* changes names

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* Revert "changes names"

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* refactore code

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* Update frequent_pattern_growth.py

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2023-10-21 16:51:29 +02:00
Tianyi Zheng
5645084dcd
Consolidate loss functions into a single file ()
* Consolidate loss functions into single file

* updating DIRECTORY.md

* Fix typo

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2023-10-20 23:29:42 +02:00
Ope Oluwaferanmi
52a987ea2f
Add docstrings and doctests and fix a bug ciphers/trifid_cipher.py ()
* Added docstrings,doctests and fixed a bug

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2023-10-20 23:28:21 +02:00
Saptadeep Banerjee
579937613a
Added New Tests in Signum ()
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2023-10-20 13:02:30 +02:00
Tianyi Zheng
ce0ede6476
Fix typo in DPLL file name ()
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2023-10-20 09:08:23 +02:00
Tianyi Zheng
6f2d6f72d5
Move files for special numbers to own directory () 2023-10-20 08:17:31 +02:00
shivaparihar6119
197604898b
Concatenates both check bipatrite graphs(bfs&dfs) ()
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RaymondDashWu
82fc24ce96
Test cases for check_bipartite_graph_bfs ()
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2023-10-20 06:42:20 +02:00
Saptadeep Banerjee
4154428351
[ADD]: Improved tests in power recursion! ()
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2023-10-20 06:29:24 +02:00
Tianyi Zheng
51805338af
Fix ruff error in machine_learning/sequential_minimum_optimization.py ()
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Adam Ross
9875f374f4
Consolidate bubble sort iterative and recursive ()
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2023-10-19 22:45:51 +02:00
Anupamaraie
34f48b684b
Create vernam_cipher.py ()
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2023-10-19 22:05:16 +02:00
NikhithaBandari
be94690dec
Create swap_all_odd_and_even_bits.py ()
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2023-10-19 19:49:47 +02:00
Christian Clauss
26ffad9d17
Simplify is_bst.py ()
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2023-10-19 13:31:51 -04:00
ketan96-m
6987614067
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2023-10-19 16:48:53 +02:00
Ankit Avinash
bd3072b845
Added Mean Squared Logarithmic Error (MSLE) Loss Function ()
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