Yi Hu Abacn
Abacn
/ ellipse.cpp
Last active
June 13, 2019 21:51
Minimum Distance of a point to the boundary of an ellipse
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // | |
| // ellipse.cpp | |
| // EllipticalCylinder | |
| // | |
| // Created by Yi Hu on 4/6/18. | |
| // | |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <math.h> | |
| #include <nlopt.h> |
Abacn
/ opttest.py
Created
September 22, 2017 04:26
Modulo Operation in python is much slower than +-x/
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/python | |
| # python 2.7.11 on windows 10 x64. CPU-Intel i7-6700k | |
| import numpy as np | |
| import time | |
| N = 100 | |
| M = 100000 | |
| V = 10 | |
| coords = [[]]*N | |
| for i in range(N): |
NewerOlder