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657 Commits 1 Branch 0 Tags 53 MiB
b9d0d9ab38
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83 Commits

Author SHA1 Message Date
Oleksii Trekhleb
b9d0d9ab38 Add isPowerOfTwo function. 2018-08-27 17:13:43 +03:00
Tapasweni Pathak
70b0e0a652 Add ifPowerOf2c (#155) 2018-08-27 16:59:43 +03:00
Oleksii Trekhleb
260f24b2cb Update Bits Operations README. 2018-08-17 10:41:18 +03:00
Oleksii Trekhleb
ecfc287927 Update Bits Operations README. 2018-08-17 10:36:47 +03:00
Oleksii Trekhleb
6e63a0548e Add Inverse Discrete Fourier Transform. 2018-08-16 13:14:40 +03:00
Oleksii Trekhleb
351a745f55 Refactor DFT and add common tests for Fourier. 2018-08-16 12:37:06 +03:00
Oleksii Trekhleb
13ed5061a3 Update FFT tests. 2018-08-15 17:47:32 +03:00
Oleksii Trekhleb
c2f7e49f07 Fix README for Fourier transform. 2018-08-15 13:40:16 +03:00
Oleksii Trekhleb
d736b2f355 Style fixes for FFT code. 2018-08-15 13:32:09 +03:00
Oleksii Trekhleb
ac9920a0f3 Style fixes for FFT code. 2018-08-15 13:27:50 +03:00
Oleksii Trekhleb
a88c45a329 Fix typos. 2018-08-15 13:00:04 +03:00
Oleksii Trekhleb
12d649e372 Implement Discrete Fourier Transform function. 2018-08-15 12:56:23 +03:00
Oleksii Trekhleb
53a0b6168d Fix bug with converting complex number into polar form. 2018-08-15 12:55:35 +03:00
Oleksii Trekhleb
4bdac18ae0 Add polar form of complex number to README. 2018-08-14 23:19:30 +03:00
Oleksii Trekhleb
d0c4baf7b3 Add DFT. 2018-08-14 23:12:17 +03:00
Oleksii Trekhleb
8e66189eff Update Fourier README. 2018-08-14 23:03:07 +03:00
Oleksii Trekhleb
e252eb631d Add polar representation of complex numbers. 2018-08-14 22:56:13 +03:00
Oleksii Trekhleb
096d5a8b5b Add Radian. 2018-08-14 22:31:13 +03:00
Oleksii Trekhleb
b3315966e5 Refactor complex numbers. 2018-08-14 21:30:57 +03:00
Oleksii Trekhleb
29fb0c7055 Rename variables. 2018-08-13 18:09:46 +03:00
Oleksii Trekhleb
8ea35a5549 Merge branch 'master' of https://github.com/trekhleb/javascript-algorithms into fourier 2018-08-13 18:08:07 +03:00
Oleksii Trekhleb
9111568fc0 Add bits counter function. 2018-08-13 18:06:48 +03:00
Oleksii Trekhleb
7d3115edaa Use existing complex numbers implementation for Fourier. 2018-08-13 17:57:17 +03:00
Prateek Karnal
6f10b0e10f Added Fast Fourier transform (#135) 
* Added Fast fourier transform

* Adding DFT explanation

* Added tests for Fast Fourier transform

* Fixed some comments
 2018-08-13 17:45:50 +03:00
Oleksii Trekhleb
3c37ba4424 Add bitsDiff function. 2018-08-13 11:02:58 +03:00
Tapasweni Pathak
2361e6fc44 Add countBitsToflipAToB (#154) 2018-08-13 10:52:29 +03:00
Oleksii Trekhleb
37c7be15e9 Add bit counter function. 2018-08-12 10:18:32 +03:00
Oleksii Trekhleb
9ce137cef8 Add bit counter function. 2018-08-12 10:16:12 +03:00
Tapasweni Pathak
a8f7d6a333 Add countSetBits (#152) 2018-08-12 10:06:13 +03:00
Oleksii Trekhleb
70ec623cbf Add ComplexNumber. 2018-08-11 15:58:19 +03:00
Oleksii Trekhleb
46b13f04fd Update BitWise Operation README. 2018-08-10 18:22:06 +03:00
Oleksii Trekhleb
7f189498cf Update BitWise Operation README. 2018-08-10 18:19:58 +03:00
Ujjwal Aryal
3f963ccc21 Update README.md (#141) 2018-08-10 18:16:39 +03:00
Oleksii Trekhleb
50c025949b Refactor bitwise multiplication. 2018-08-10 18:14:39 +03:00
Ujjwal Aryal
53c7143e07 Create multiply.js (#140) 
Multiply Two numbers using Bit-wise Operator.
 2018-08-10 17:39:45 +03:00
Oleksii Trekhleb
39acb2b65d Avoid using toBeTruthy() and toBeFalsy() because of type coercion. 2018-07-26 16:14:26 +03:00
Oleksii Trekhleb
b87839062a Add Pascal's triangle. 2018-07-07 11:11:20 +03:00
Oleksii Trekhleb
f3189cca43 Add Pascal's triangle. 2018-07-07 10:35:37 +03:00
Oleksii Trekhleb
17ad4dc4d1 Upgrade packages. 2018-07-05 16:30:00 +03:00
Oleksii Trekhleb
fef2aa7691 Update README. 2018-07-04 18:09:55 +03:00
Bruce-Feldman
e36c441fa9 Minor fixes. (#91) 
* Get Bit: Make more terse

* Power of two: Allowed 1 as a valid power of 2.
Power of two: Removed unnecessary exception throwing.

* Fisher Yates: Made more terse

* Least Common Multiple: Fill undefined value

* Greatest Common Divisor: Fill undefined value.
Greatest Common Divisor: Make more terse.
 2018-07-04 17:53:22 +03:00
m-maksyutin
c5ed81d85e Add recursive factorial function (#85) 
* Fix LinkedList

* Fix the prepend method for the LinkedList

* Fix the remove method for the MinHeap

* Correct a comment

* Fix BST removal method

* Fix the findEdge method of the graph

* Fix the value returned by DisjointSet union

* Add recursive factorial function
 2018-06-28 21:03:31 +03:00
Oleksii Trekhleb
55ecc0b313 Fix typo. 2018-06-27 18:59:25 +03:00
Oleksii Trekhleb
933848b215 Add more bit manipulation functions. 2018-06-27 18:05:18 +03:00
Oleksii Trekhleb
c268203259 Add more bit manipulation functions. 2018-06-27 17:33:16 +03:00
Oleksii Trekhleb
792f4906df Add bit manipulation section. 2018-06-27 17:19:20 +03:00
Oleksii Trekhleb
831ce89a45 Update README for integer partition. 2018-06-22 14:50:38 +03:00
Nnadozie Okeke
16b6ea506a Corrected explanations and included an example (#75) 2018-06-22 14:31:57 +03:00
Oleksii Trekhleb
d154015cda Code style fixes. 2018-06-14 07:59:47 +03:00
Oleksii Trekhleb
c536aa2c51 Refactor liuHui. 2018-06-12 17:29:57 +03:00