photo

Wang Zhen


Last seen: 3 years 前 自 2022 起处于活动状态

Followers: 0   Following: 0

Programming Languages:
MATLAB
Spoken Languages:
Chinese

统计学

MATLAB Answers

4 个提问
0 个回答

排名
271,142
of 301,298

声誉
0

贡献数
4 个提问
0 个回答

回答接受率
75.0%

收到投票数
0

排名
 of 21,225

声誉
N/A

平均
0.00

贡献数
0 文件

下载次数
0

ALL TIME 下载次数
0

排名

of 173,851

贡献数
0 个问题
0 个答案

评分
0

徽章数量
0

贡献数
0 帖子

贡献数
0 公开的 个频道

平均

贡献数
0 个亮点

平均赞数

  • Thankful Level 2

查看徽章

Feeds

排序方式:

提问


How to eliminate the cross lines in routing problems?
In a vehicle routing problem (VRP), I have several points (the coordinates are known and provided as longtitude and latitude) an...

3 years 前 | 1 个回答 | 0

1

个回答

提问


Numerical problem in MATLAB (data precision)
I have sevsral pairs of coordinate as follow in MATLAB Workspace: 22.7397142000000 113.488351100000 22.7669794000000 113.50929...

3 years 前 | 1 个回答 | 0

1

个回答

提问


How to calculate the L2 (Euclidean) and L1 (cityblock, or we say Manhattan distance) distance based on longitude and latitude?
I have several coordinate of points with longitude and latitude. For example, as follows: 22.7397142000000 113.488351100000 22...

3 years 前 | 1 个回答 | 0

1

个回答

提问


How to generate a 2D meshgrid based on the coordinates (longitude and latitude) of points
I have several points' coordinates, I want to merge a meshgrid of the points looks like the following figure. For example, I ha...

3 years 前 | 1 个回答 | 0

1

个回答