12 Commits

Author	SHA1	Message	Date
Simon Lammer	e20895a4ff	Implement the melkman anlgorithm for computing convex hulls (#2916) ... * Implement the melkman anlgorithm for computing convex hulls * Link melkman algorithm description * Format melkman algorithm code * Add type hints to functions * Fix build errors	2020-10-29 08:46:16 +08:00
Christian Clauss	b9e5259aeb	Fix long line, tests (#2123) ... * Fix long line * updating DIRECTORY.md * Add doctest * ... * ... * Update tabu_search.py * space * Fix doctest >>> find_neighborhood(['a','c','b','d','e','a']) # doctest: +NORMALIZE_WHITESPACE [['a','e','b','d','c','a',90], [['a','c','d','b','e','a',90], ['a','d','b','c','e','a',93], ['a','c','b','e','d','a',102], ['a','c','e','d','b','a',113], ['a','b','c','d','e','a',93]] Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com> Co-authored-by: John Law <johnlaw.po@gmail.com>	2020-06-16 14:29:13 +02:00
Christian Clauss	9316e7c014	Set the Python file maximum line length to 88 characters (#2122) ... * flake8 --max-line-length=88 * fixup! Format Python code with psf/black push Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>	2020-06-16 10:09:19 +02:00
matkosoric	7f04e5cd34	contribution guidelines checks (#1787) ... * spelling corrections * review * improved documentation, removed redundant variables, added testing * added type hint * camel case to snake case * spelling fix * review * python --> Python # it is a brand name, not a snake * explicit cast to int * spaces in int list * "!= None" to "is not None" * Update comb_sort.py * various spelling corrections in documentation & several variables naming conventions fix * + char in file name * import dependency - bug fix Co-authored-by: John Law <johnlaw.po@gmail.com>	2020-03-04 13:40:28 +01:00
ELNS	43905efe29	Adding doctests into LDA algorithm (#1621) ... * Adding doctests into <gaussian_distribution> function * Adding doctests into <y_generator> function * Adding doctests into <calculate_mean> function * Adding doctests into <calculate_probabilities> function * Adding doctests into <calculate_variance> function * Adding doctests into <predict_y_values> function * Adding doctests into <accuracy> function * fixup! Format Python code with psf/black push * Update convex_hull.py * Update convex_hull.py	2019-12-08 23:15:17 +01:00
Christian Clauss	26b0803319	Simplify sudoku.is_completed() using builtin all() (#1608) ... * Simplify sudoku.is_completed() using builtin all() Simplify __sudoku.is_completed()__ using Python builtin function [__all()__](https://docs.python.org/3/library/functions.html#all). * fixup! Format Python code with psf/black push * Update sudoku.py * fixup! Format Python code with psf/black push * Old style exception -> new style for Python 3 * updating DIRECTORY.md * Update convex_hull.py * fixup! Format Python code with psf/black push * e.args[0] = "msg" * ValueError: could not convert string to float: 'pi' * Update convex_hull.py * fixup! Format Python code with psf/black push	2019-12-08 22:42:17 +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
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
Maxwell Aladago	a4ed40be86	changing typo (#1168)	2019-09-04 22:06:44 +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
Maxwell Aladago	05c9a05f36	ENH: two algorithms for the convex hull problem of a set of 2d points on a plain (#1135) ... * divide and conquer and brute force algorithms for array-inversions counting * divide and conquer and brute force algorithms for array-inversions counting * divide and conquer and brute force algorithms for array-inversions counting * a naive and divide-and-conquer algorithms for the convex-hull problem * two convex-hull algorithms, a divide-and-conquer and a naive algorithm * two convex-hull algorithms, a divide-and-conquer and a naive algorithm * two convex-hull algorithms, a divide-and-conquer and a naive algorithm	2019-08-17 17:36:31 +02:00