photo

Wang Zhen


Last seen: 3 years ago Active since 2022

Followers: 0   Following: 0

Programming Languages:
MATLAB
Spoken Languages:
Chinese

Statistics

MATLAB Answers

4 Questions
0 Answers

RANK
214,849
of 300,338

REPUTATION
0

CONTRIBUTIONS
4 Questions
0 Answers

ANSWER ACCEPTANCE
75.0%

VOTES RECEIVED
0

RANK
 of 20,922

REPUTATION
N/A

AVERAGE RATING
0.00

CONTRIBUTIONS
0 Files

DOWNLOADS
0

ALL TIME DOWNLOADS
0

RANK

of 168,149

CONTRIBUTIONS
0 Problems
0 Solutions

SCORE
0

NUMBER OF BADGES
0

CONTRIBUTIONS
0 Posts

CONTRIBUTIONS
0 Public Channels

AVERAGE RATING

CONTRIBUTIONS
0 Highlights

AVERAGE NO. OF LIKES

  • Thankful Level 2

View badges

Feeds

View by

Question


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 ago | 1 answer | 0

1

answer

Question


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 ago | 1 answer | 0

1

answer

Question


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 ago | 1 answer | 0

1

answer

Question


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 ago | 1 answer | 0

1

answer