GrahamScan | Java implementation of the Graham Scan algorithm | Learning library

by bkiers Java Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | GrahamScan Summary

GrahamScan is a Java library typically used in Tutorial, Learning, Example Codes applications. GrahamScan has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. However GrahamScan build file is not available. You can download it from GitHub.

A Java implementation of the Graham Scan algorithm to find the convex hull of a set of points.

Support

Quality

Security

License

Reuse

Support

GrahamScan has a low active ecosystem.

It has 31 star(s) with 12 fork(s). There are 4 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 1 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of GrahamScan is current.

Quality

GrahamScan has 0 bugs and 0 code smells.

Security

GrahamScan has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

GrahamScan code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

GrahamScan is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

GrahamScan releases are not available. You will need to build from source code and install.

GrahamScan has no build file. You will be need to create the build yourself to build the component from source.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed GrahamScan and discovered the below as its top functions. This is intended to give you an instant insight into GrahamScan implemented functionality, and help decide if they suit your requirements.

Gets a sorted set of points .
Check if all points are circularly aligned
Get the turn from three points .
Gets the lowest point in a list
Returns the convex hull .

Get all kandi verified functions for this library.

GrahamScan Key Features

No Key Features are available at this moment for GrahamScan.

GrahamScan Examples and Code Snippets

No Code Snippets are available at this moment for GrahamScan.

Community Discussions

Trending Discussions on GrahamScan

Graham Scan Convex Hull appending too many vertices

QUESTION

Graham Scan Convex Hull appending too many vertices

Asked 2017-May-29 at 05:37

As above I am trying to implement a Graham Scan Convex Hull algorithm but I am having trouble with the stack appending too many vertices. The points are read from a .dat file here

For reading points my function is as follows:

...

ANSWER

Answered 2017-May-29 at 05:19

Angle sorting should be made against some extremal reference point (for example, the most bottom and left), that is undoubtedly included in convex hull. But your implementation uses the first point of list as reference.

Wiki excerpt:

swap points[1] with the point with the lowest y-coordinate

Source https://stackoverflow.com/questions/44234518

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install GrahamScan

You can download it from GitHub.
You can use GrahamScan like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the GrahamScan component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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