Sachin Arora
944c12866c
Merge pull request #168 from yeggasd/master
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Added Vigenere Cipher description
2017-10-14 23:28:53 +05:30
yeggasd
d7fccf5069
Updated README.md
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Added Vigenere Cipher description
2017-10-15 00:44:53 +08:00
Harshil
db3b628904
Merge pull request #165 from andrealmeid/master
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Add counting sort
2017-10-14 18:07:02 +05:30
Harshil
ec9fdaa918
Merge pull request #160 from kiandru/fastfibonacci
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Added fastfibonacci.py
2017-10-14 09:56:08 +05:30
Harshil
eb8375d138
Commented travis tag
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Commented travis tag untill we find suitable travis.yml
2017-10-14 09:54:52 +05:30
André Almeida
35d3873716
Add counting sort
2017-10-14 03:07:02 +00:00
Sachin Arora
85c1e03b63
Merge pull request #149 from KyleScharnhorst/master
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Fix: typo in multiple files.
2017-10-13 21:32:42 +05:30
Sachin Arora
974acef310
Deleting duplicate BFS and DFS files. ( #164 )
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* Deleting duplicate file BFS.
* deleting duplicate file DFS.
* Rename P01_BreadthFirstSearch.py to BreadthFirstSearch.py
* Rename P02_DepthFirstSearch.py to DepthFirstSearch.py
2017-10-13 21:03:16 +05:30
Sachin Arora
81ab3249d4
Revert "There were 2 codes for BFS and DFS in data-structure/Graph." ( #163 )
2017-10-13 20:45:39 +05:30
nandujkishor
e0211794da
Changed the typographical error ( #132 )
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Changed the typo in line 113 and 115 regarding recursive binary search algorithm, found by a user who commented in comments.
2017-10-13 20:33:40 +05:30
Kilian Rueß
a07baadf04
Added fastfibonacci.py
2017-10-12 21:35:23 +02:00
Chetan Kaushik
f9156cfb71
Merge pull request #152 from nbrgr/DecisionTree
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Implementation of a regression tree in python
2017-10-10 23:06:14 +05:30
Chetan Kaushik
59fc956456
Merge pull request #153 from fickleEfrit/patch-1
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Create quick_select.py
2017-10-10 23:05:55 +05:30
Chetan Kaushik
48dc64fbff
Merge pull request #154 from alveeno/master
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Fixed compilation errors, fixes for readability/convention, changed d…
2017-10-10 23:05:40 +05:30
Chetan Kaushik
a3b72c5fd3
Merge pull request #155 from TaylorL19/master
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Fixed binary search to correctly recurse to left half and right half
2017-10-10 23:05:25 +05:30
TaylorL19
8f71b30995
Fixed binary search to correctly recurse to left half and right half
2017-10-10 11:57:16 -05:00
Alvin Nguyen
ab058ab0b5
changed rigt->right, a typo fix.
2017-10-09 17:05:14 -07:00
Alvin Nguyen
dc5e86b701
Fixed compilation errors, fixes for readability/convention, changed double equals to boolean equality operator 'is'
2017-10-09 17:00:37 -07:00
fickleEfrit
cb3ff4a8f8
Create quick_select.py
2017-10-09 17:26:27 -04:00
Nathan Berger
37967bd0cf
Fixed case where function didn't return where it should
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I added these return statements so that invalid inputs or valid end cases would no longer continue running through the rest of the function.
2017-10-09 12:42:51 -05:00
Nathan Berger
8fb1eb7bdf
Implementation of a regression tree in python
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I've implemented a basic decision tree in python as an example of how they work. Although the class I've created only works on one dimensional data sets, the reader should be able to generalize it to higher dimensions should they need to.
2017-10-09 12:36:33 -05:00
KyleScharnhorst
014786e340
Fix: typo in multiple files.
2017-10-07 06:47:50 -07:00
Anup Kumar Panwar
3ecb193ae6
Merge pull request #148 from b1o0d4x3/master
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There were 2 codes for BFS and DFS in data-structure/Graph.
2017-10-07 09:46:38 +05:30
b1o0d4x3
d33044eb05
Delete P02_DepthFirstSearch.py
2017-10-06 15:25:25 +05:30
b1o0d4x3
2a916b010b
Delete P01_BreadthFirstSearch.py
2017-10-06 15:24:56 +05:30
Anup Kumar Panwar
aa8485b4df
Delete .travis.yml
2017-09-29 11:28:07 +05:30
Anup Kumar Panwar
8bae14ba1c
Update .travis.yml
2017-09-29 11:22:32 +05:30
Chetan Kaushik
d3f3a88678
Merge pull request #120 from dhavdc/master
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Merged Graphs into data_structure/graph
2017-09-28 22:12:01 +05:30
Daniel K
42c5863f4e
Merged Graphs
2017-09-28 10:40:22 -04:00
Anup Kumar Panwar
a38e684a73
Merge pull request #115 from RiptideBo/stephen_branch
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add neuralnetwork_bp3.py
2017-09-22 11:49:31 +05:30
Anup Kumar Panwar
e1e897be32
Merge pull request #114 from RiptideBo/master
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master
2017-09-22 11:46:59 +05:30
Stephen Lee
0e0e75db19
improve
2017-09-22 11:25:26 +08:00
Stephen Lee
53b6fe15c9
improve
2017-09-22 10:30:19 +08:00
Stephen Lee
e1befed976
add bp neural network with 3 layers
2017-09-21 13:17:36 +08:00
Javon Davis
1bed547226
Trie implementation ( #111 )
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* Started Trie implementation.
* Basic definition of Trie in comments at the top of the file
* Defined Trie class and method signatures.
* * Renamed method signatures to match formal definitions
* Finished Simple Trie implementation and added test functions
* Finished function to insert a word into Trie
* Finished function to find a word in the Trie
* Added Test functions with Assertions
* Updated test function to read from the Dictionary.txt file in repository
* * No longer using $ to mark end of word
* No longer reading from file but instead provided simple sample input for easier testing
* Deleting empty __init__.py file
2017-09-10 23:40:33 +05:30
Chetan Kaushik
fb1b87cefe
Merge pull request #107 from mk9440/master
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Maximum_subaray_problem
2017-09-10 13:48:59 +05:30
Avkaran singh
75007332e4
Create singly_LinkedList.py ( #110 )
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* Create singly_LinkedList.py
* Update singly_LinkedList.py
* Update singly_LinkedList.py
* Update singly_LinkedList.py
* Update singly_LinkedList.py
* Update singly_LinkedList.py
2017-09-10 00:33:31 +05:30
Chetan Kaushik
e4ef5d41cd
Merge pull request #109 from RGauthamRam/patch-1
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Added front to indicate the starting of the Queue
2017-09-05 15:15:21 +05:30
Chetan Kaushik
616faacef6
Merge pull request #106 from frmatias/master
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Neural Network - Perceptron
2017-09-04 20:44:43 +05:30
RGauthamRam
7e26755140
Added front to indicate the starting of the Queue
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Front variable is added so that dequeue can be done any number of times.Without front,it displays only self.entries[0] as dequeued.
2017-09-03 22:33:24 +05:30
Anup Kumar Panwar
f5fc930c1b
Merge pull request #108 from frmatias/master
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Perceptron - one neuron
2017-09-03 13:04:51 +05:30
Anup Kumar Panwar
ccdd530c10
Merge pull request #103 from 6180/playfair-cipher
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Playfair cipher
2017-09-03 13:04:33 +05:30
Chetan Kaushik
8af6d2e3eb
Merge pull request #104 from sthkindacrazy/master
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scoring functions added
2017-09-02 00:12:29 +05:30
Mayank Kumar Jha
aae156252f
Update longest common subsequence.py
2017-08-30 23:03:48 +05:30
Francisco Matias
a51be755d4
Perceptron - one neuron
2017-08-29 13:43:42 -03:00
Mayank Kumar Jha
0e857d8905
Add files via upload
2017-08-29 19:45:15 +05:30
Francisco Matias
6ee6f1236f
Merge branch 'master' into master
2017-08-28 14:32:54 -03:00
Francisco Matias
1bc3a17d5e
Improve
2017-08-28 14:30:11 -03:00
Francisco Matias
4481f28484
--
2017-08-28 10:25:52 -03:00
Francisco Matias
419b7bba0d
Perceptron - Neural Network
2017-08-27 08:20:28 -03:00
