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pbGraphs-java

pbGraphs is a graph library for Java.

Requirements

Java 1.5+. By changing the use static imports to ordinary imports, it will work with Java 1.3+.

Dependencies

There are no dependencies.

Getting Started

It is easy to get started. Here are two alternatives:

  • Include the sources in your project.
  • Create a jar file and use it in your project.

Avaialble in 12 different programming languages

pbGraphs-java has been implemented with progsbase, so the library is available for 12 different programming languages.

Try all functions online and see the implementations in different languages.

Functions

Graph Equality

boolean DirectedGraphsEqual(DirectedGraph a, DirectedGraph b)

Return true of the two directed graphs are equal.

Graph Components

boolean GetGraphComponents(DirectedGraph g, NumberArrayReference componentMembership)

Places the list of strongly connected components in componentMembership. Returns false if graphs does not quality as undirected.

Topological Sort

boolean TopologicalSort(DirectedGraph g, NumberArrayReference list)

Places the topological sort of the graph in list.

Searches

  • Depth-first Search
void DepthFirstSearch(DirectedGraph g, double start, NumberArrayReference list)

Places the depth-first sort ordering of the graph in list.

  • Breadth-first Search
void BreadthFirstSearch(DirectedGraph g, double start, NumberArrayReference list)

Places the breadth-first sort ordering of the graph in list.

Shortest Paths

  • Dijkstra's Algorithm
void DijkstrasAlgorithm(DirectedGraph g, double src, NumberArrayReference dist, BooleanArrayReference distSet, NumberArrayReference prev)

Performs Dijkstra's algorithm on the graph g from src. Whether nodes are reachable is placed in distSet, the shortest distances in dist, and the previous node in the shortest paths in prev.

  • Bellman-Ford Algorithm
boolean BellmanFordAlgorithm(DirectedGraph g, double src, NumberArrayReference dist, BooleanArrayReference distSet, NumberArrayReference prev)

Performs the Bellman-Ford algorithm on the graph g from src. Whether nodes are reachable is placed in distSet, the shortest distances in dist, and the previous node in the shortest paths in prev.

  • Floyd-Warshall Algorithm
boolean FloydWarshallAlgorithm(DirectedGraph g, Distances distances)

Performs the Floyd-Warshall algorithm on the graph g. The shortest distances between each pair of nodes are placed in distances.

Minimum Spanning Trees

  • Prim's Algorithm
boolean PrimsAlgorithm(DirectedGraph g, Forest forest)

Performs the Prim's algorithm on the graph g. All minimum spanning trees of the graph are placed in forest. Returns false if graphs does not quality as undirected.

  • Kruskal's Algorithm
boolean KruskalsAlgorithm(DirectedGraph g, Forest forest)

Performs the Kruskal's algorithm on the graph g. All minimum spanning trees of the graph are placed in forest. Returns false if graphs does not quality as undirected.

Cycles

  • Cycle Detection
boolean DirectedGraphContainsCycleDFS(DirectedGraph g)

Return true if there are cycles in the graph g.

  • Cycle Counting
double DirectedGraphCountCyclesDFS(DirectedGraph g)

Return the number of cycles in the graph g.

  • Get All Cyles
Cycle [] DirectedGraphGetCyclesDFS(DirectedGraph g)

Returns the list of cycles in the graph g.

About

pbGraphs is a graph library for Java

repo.progsbase.com/repoviewer/no.inductive.libraries/DirectedGraphs/0.1.14/

Topics

directed-graphsgraph-algorithmsgraph-datastructuresgraph-theoryjavajava-libraryundirected-graphs

Resources

Readme
License
Activity
Custom properties

Stars

0 stars

Watchers

0 watching

Forks

0 forks
Report repository

Releases

Packages

Contributors

Languages

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Repository files navigation
pbGraphs-java
pbGraphs is a graph library for Java.
Requirements
Java 1.5+. By changing the use static imports to ordinary imports, it will work with Java 1.3+.
Dependencies
There are no dependencies.
Getting Started
It is easy to get started. Here are two alternatives:
  • Include the sources in your project.
  • Create a jar file and use it in your project.
Avaialble in 12 different programming languages
pbGraphs-java has been implemented with progsbase, so the library is available for 12 different programming languages.
Try all functions online and see the implementations in different languages.
Functions
Graph Equality
boolean DirectedGraphsEqual(DirectedGraph a, DirectedGraph b)

Return true of the two directed graphs are equal.
Graph Components
boolean GetGraphComponents(DirectedGraph g, NumberArrayReference componentMembership)

Places the list of strongly connected components in componentMembership. Returns false if graphs does not quality as undirected.
Topological Sort
boolean TopologicalSort(DirectedGraph g, NumberArrayReference list)

Places the topological sort of the graph in list.
Searches
  • Depth-first Search
void DepthFirstSearch(DirectedGraph g, double start, NumberArrayReference list)

Places the depth-first sort ordering of the graph in list.
  • Breadth-first Search
void BreadthFirstSearch(DirectedGraph g, double start, NumberArrayReference list)

Places the breadth-first sort ordering of the graph in list.
Shortest Paths
  • Dijkstra's Algorithm
void DijkstrasAlgorithm(DirectedGraph g, double src, NumberArrayReference dist, BooleanArrayReference distSet, NumberArrayReference prev)

Performs Dijkstra's algorithm on the graph g from src. Whether nodes are reachable is placed in distSet, the shortest distances in dist, and the previous node in the shortest paths in prev.
  • Bellman-Ford Algorithm
boolean BellmanFordAlgorithm(DirectedGraph g, double src, NumberArrayReference dist, BooleanArrayReference distSet, NumberArrayReference prev)

Performs the Bellman-Ford algorithm on the graph g from src. Whether nodes are reachable is placed in distSet, the shortest distances in dist, and the previous node in the shortest paths in prev.
  • Floyd-Warshall Algorithm
boolean FloydWarshallAlgorithm(DirectedGraph g, Distances distances)

Performs the Floyd-Warshall algorithm on the graph g. The shortest distances between each pair of nodes are placed in distances.
Minimum Spanning Trees
  • Prim's Algorithm
boolean PrimsAlgorithm(DirectedGraph g, Forest forest)

Performs the Prim's algorithm on the graph g. All minimum spanning trees of the graph are placed in forest. Returns false if graphs does not quality as undirected.
  • Kruskal's Algorithm
boolean KruskalsAlgorithm(DirectedGraph g, Forest forest)

Performs the Kruskal's algorithm on the graph g. All minimum spanning trees of the graph are placed in forest. Returns false if graphs does not quality as undirected.
Cycles
  • Cycle Detection
boolean DirectedGraphContainsCycleDFS(DirectedGraph g)

Return true if there are cycles in the graph g.
  • Cycle Counting
double DirectedGraphCountCyclesDFS(DirectedGraph g)

Return the number of cycles in the graph g.
  • Get All Cyles
Cycle [] DirectedGraphGetCyclesDFS(DirectedGraph g)

Returns the list of cycles in the graph g.
About
pbGraphs is a graph library for Java
repo.progsbase.com/repoviewer/no.inductive.libraries/DirectedGraphs/0.1.14/
Topics
directed-graphsgraph-algorithmsgraph-datastructuresgraph-theoryjavajava-libraryundirected-graphs
Resources
Readme
License
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
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Repository files navigation
pbGraphs-java
pbGraphs is a graph library for Java.
Requirements
Java 1.5+. By changing the use static imports to ordinary imports, it will work with Java 1.3+.
Dependencies
There are no dependencies.
Getting Started
It is easy to get started. Here are two alternatives:
  • Include the sources in your project.
  • Create a jar file and use it in your project.
Avaialble in 12 different programming languages
pbGraphs-java has been implemented with progsbase, so the library is available for 12 different programming languages.
Try all functions online and see the implementations in different languages.
Functions
Graph Equality
boolean DirectedGraphsEqual(DirectedGraph a, DirectedGraph b)

Return true of the two directed graphs are equal.
Graph Components
boolean GetGraphComponents(DirectedGraph g, NumberArrayReference componentMembership)

Places the list of strongly connected components in componentMembership. Returns false if graphs does not quality as undirected.
Topological Sort
boolean TopologicalSort(DirectedGraph g, NumberArrayReference list)

Places the topological sort of the graph in list.
Searches
  • Depth-first Search
void DepthFirstSearch(DirectedGraph g, double start, NumberArrayReference list)

Places the depth-first sort ordering of the graph in list.
  • Breadth-first Search
void BreadthFirstSearch(DirectedGraph g, double start, NumberArrayReference list)

Places the breadth-first sort ordering of the graph in list.
Shortest Paths
  • Dijkstra's Algorithm
void DijkstrasAlgorithm(DirectedGraph g, double src, NumberArrayReference dist, BooleanArrayReference distSet, NumberArrayReference prev)

Performs Dijkstra's algorithm on the graph g from src. Whether nodes are reachable is placed in distSet, the shortest distances in dist, and the previous node in the shortest paths in prev.
  • Bellman-Ford Algorithm
boolean BellmanFordAlgorithm(DirectedGraph g, double src, NumberArrayReference dist, BooleanArrayReference distSet, NumberArrayReference prev)

Performs the Bellman-Ford algorithm on the graph g from src. Whether nodes are reachable is placed in distSet, the shortest distances in dist, and the previous node in the shortest paths in prev.
  • Floyd-Warshall Algorithm
boolean FloydWarshallAlgorithm(DirectedGraph g, Distances distances)

Performs the Floyd-Warshall algorithm on the graph g. The shortest distances between each pair of nodes are placed in distances.
Minimum Spanning Trees
  • Prim's Algorithm
boolean PrimsAlgorithm(DirectedGraph g, Forest forest)

Performs the Prim's algorithm on the graph g. All minimum spanning trees of the graph are placed in forest. Returns false if graphs does not quality as undirected.
  • Kruskal's Algorithm
boolean KruskalsAlgorithm(DirectedGraph g, Forest forest)

Performs the Kruskal's algorithm on the graph g. All minimum spanning trees of the graph are placed in forest. Returns false if graphs does not quality as undirected.
Cycles
  • Cycle Detection
boolean DirectedGraphContainsCycleDFS(DirectedGraph g)

Return true if there are cycles in the graph g.
  • Cycle Counting
double DirectedGraphCountCyclesDFS(DirectedGraph g)

Return the number of cycles in the graph g.
  • Get All Cyles
Cycle [] DirectedGraphGetCyclesDFS(DirectedGraph g)

Returns the list of cycles in the graph g.
About
pbGraphs is a graph library for Java
repo.progsbase.com/repoviewer/no.inductive.libraries/DirectedGraphs/0.1.14/
Topics
directed-graphsgraph-algorithmsgraph-datastructuresgraph-theoryjavajava-libraryundirected-graphs
Resources
Readme
License
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
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, 'i');
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try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - InductiveComputerScience/pbgraphs-java: pbGraphs is a graph library for Java · GitHub
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Repository files navigation
pbGraphs-java
pbGraphs is a graph library for Java.
Requirements
Java 1.5+. By changing the use static imports to ordinary imports, it will work with Java 1.3+.
Dependencies
There are no dependencies.
Getting Started
It is easy to get started. Here are two alternatives:
  • Include the sources in your project.
  • Create a jar file and use it in your project.
Avaialble in 12 different programming languages
pbGraphs-java has been implemented with progsbase, so the library is available for 12 different programming languages.
Try all functions online and see the implementations in different languages.
Functions
Graph Equality
boolean DirectedGraphsEqual(DirectedGraph a, DirectedGraph b)

Return true of the two directed graphs are equal.
Graph Components
boolean GetGraphComponents(DirectedGraph g, NumberArrayReference componentMembership)

Places the list of strongly connected components in componentMembership. Returns false if graphs does not quality as undirected.
Topological Sort
boolean TopologicalSort(DirectedGraph g, NumberArrayReference list)

Places the topological sort of the graph in list.
Searches
  • Depth-first Search
void DepthFirstSearch(DirectedGraph g, double start, NumberArrayReference list)

Places the depth-first sort ordering of the graph in list.
  • Breadth-first Search
void BreadthFirstSearch(DirectedGraph g, double start, NumberArrayReference list)

Places the breadth-first sort ordering of the graph in list.
Shortest Paths
  • Dijkstra's Algorithm
void DijkstrasAlgorithm(DirectedGraph g, double src, NumberArrayReference dist, BooleanArrayReference distSet, NumberArrayReference prev)

Performs Dijkstra's algorithm on the graph g from src. Whether nodes are reachable is placed in distSet, the shortest distances in dist, and the previous node in the shortest paths in prev.
  • Bellman-Ford Algorithm
boolean BellmanFordAlgorithm(DirectedGraph g, double src, NumberArrayReference dist, BooleanArrayReference distSet, NumberArrayReference prev)

Performs the Bellman-Ford algorithm on the graph g from src. Whether nodes are reachable is placed in distSet, the shortest distances in dist, and the previous node in the shortest paths in prev.
  • Floyd-Warshall Algorithm
boolean FloydWarshallAlgorithm(DirectedGraph g, Distances distances)

Performs the Floyd-Warshall algorithm on the graph g. The shortest distances between each pair of nodes are placed in distances.
Minimum Spanning Trees
  • Prim's Algorithm
boolean PrimsAlgorithm(DirectedGraph g, Forest forest)

Performs the Prim's algorithm on the graph g. All minimum spanning trees of the graph are placed in forest. Returns false if graphs does not quality as undirected.
  • Kruskal's Algorithm
boolean KruskalsAlgorithm(DirectedGraph g, Forest forest)

Performs the Kruskal's algorithm on the graph g. All minimum spanning trees of the graph are placed in forest. Returns false if graphs does not quality as undirected.
Cycles
  • Cycle Detection
boolean DirectedGraphContainsCycleDFS(DirectedGraph g)

Return true if there are cycles in the graph g.
  • Cycle Counting
double DirectedGraphCountCyclesDFS(DirectedGraph g)

Return the number of cycles in the graph g.
  • Get All Cyles
Cycle [] DirectedGraphGetCyclesDFS(DirectedGraph g)

Returns the list of cycles in the graph g.
About
pbGraphs is a graph library for Java
repo.progsbase.com/repoviewer/no.inductive.libraries/DirectedGraphs/0.1.14/
Topics
directed-graphsgraph-algorithmsgraph-datastructuresgraph-theoryjavajava-libraryundirected-graphs
Resources
Readme
License
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
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})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
GitHub - InductiveComputerScience/pbgraphs-java: pbGraphs is a graph library for Java · GitHub
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pbGraphs-java
pbGraphs is a graph library for Java.
Requirements
Java 1.5+. By changing the use static imports to ordinary imports, it will work with Java 1.3+.
Dependencies
There are no dependencies.
Getting Started
It is easy to get started. Here are two alternatives:
  • Include the sources in your project.
  • Create a jar file and use it in your project.
Avaialble in 12 different programming languages
pbGraphs-java has been implemented with progsbase, so the library is available for 12 different programming languages.
Try all functions online and see the implementations in different languages.
Functions
Graph Equality
boolean DirectedGraphsEqual(DirectedGraph a, DirectedGraph b)

Return true of the two directed graphs are equal.
Graph Components
boolean GetGraphComponents(DirectedGraph g, NumberArrayReference componentMembership)

Places the list of strongly connected components in componentMembership. Returns false if graphs does not quality as undirected.
Topological Sort
boolean TopologicalSort(DirectedGraph g, NumberArrayReference list)

Places the topological sort of the graph in list.
Searches
  • Depth-first Search
void DepthFirstSearch(DirectedGraph g, double start, NumberArrayReference list)

Places the depth-first sort ordering of the graph in list.
  • Breadth-first Search
void BreadthFirstSearch(DirectedGraph g, double start, NumberArrayReference list)

Places the breadth-first sort ordering of the graph in list.
Shortest Paths
  • Dijkstra's Algorithm
void DijkstrasAlgorithm(DirectedGraph g, double src, NumberArrayReference dist, BooleanArrayReference distSet, NumberArrayReference prev)

Performs Dijkstra's algorithm on the graph g from src. Whether nodes are reachable is placed in distSet, the shortest distances in dist, and the previous node in the shortest paths in prev.
  • Bellman-Ford Algorithm
boolean BellmanFordAlgorithm(DirectedGraph g, double src, NumberArrayReference dist, BooleanArrayReference distSet, NumberArrayReference prev)

Performs the Bellman-Ford algorithm on the graph g from src. Whether nodes are reachable is placed in distSet, the shortest distances in dist, and the previous node in the shortest paths in prev.
  • Floyd-Warshall Algorithm
boolean FloydWarshallAlgorithm(DirectedGraph g, Distances distances)

Performs the Floyd-Warshall algorithm on the graph g. The shortest distances between each pair of nodes are placed in distances.
Minimum Spanning Trees
  • Prim's Algorithm
boolean PrimsAlgorithm(DirectedGraph g, Forest forest)

Performs the Prim's algorithm on the graph g. All minimum spanning trees of the graph are placed in forest. Returns false if graphs does not quality as undirected.
  • Kruskal's Algorithm
boolean KruskalsAlgorithm(DirectedGraph g, Forest forest)

Performs the Kruskal's algorithm on the graph g. All minimum spanning trees of the graph are placed in forest. Returns false if graphs does not quality as undirected.
Cycles
  • Cycle Detection
boolean DirectedGraphContainsCycleDFS(DirectedGraph g)

Return true if there are cycles in the graph g.
  • Cycle Counting
double DirectedGraphCountCyclesDFS(DirectedGraph g)

Return the number of cycles in the graph g.
  • Get All Cyles
Cycle [] DirectedGraphGetCyclesDFS(DirectedGraph g)

Returns the list of cycles in the graph g.
About
pbGraphs is a graph library for Java
repo.progsbase.com/repoviewer/no.inductive.libraries/DirectedGraphs/0.1.14/
Topics
directed-graphsgraph-algorithmsgraph-datastructuresgraph-theoryjavajava-libraryundirected-graphs
Resources
Readme
License
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
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}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
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try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - InductiveComputerScience/pbgraphs-java: pbGraphs is a graph library for Java · GitHub
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pbGraphs-java
pbGraphs is a graph library for Java.
Requirements
Java 1.5+. By changing the use static imports to ordinary imports, it will work with Java 1.3+.
Dependencies
There are no dependencies.
Getting Started
It is easy to get started. Here are two alternatives:
  • Include the sources in your project.
  • Create a jar file and use it in your project.
Avaialble in 12 different programming languages
pbGraphs-java has been implemented with progsbase, so the library is available for 12 different programming languages.
Try all functions online and see the implementations in different languages.
Functions
Graph Equality
boolean DirectedGraphsEqual(DirectedGraph a, DirectedGraph b)

Return true of the two directed graphs are equal.
Graph Components
boolean GetGraphComponents(DirectedGraph g, NumberArrayReference componentMembership)

Places the list of strongly connected components in componentMembership. Returns false if graphs does not quality as undirected.
Topological Sort
boolean TopologicalSort(DirectedGraph g, NumberArrayReference list)

Places the topological sort of the graph in list.
Searches
  • Depth-first Search
void DepthFirstSearch(DirectedGraph g, double start, NumberArrayReference list)

Places the depth-first sort ordering of the graph in list.
  • Breadth-first Search
void BreadthFirstSearch(DirectedGraph g, double start, NumberArrayReference list)

Places the breadth-first sort ordering of the graph in list.
Shortest Paths
  • Dijkstra's Algorithm
void DijkstrasAlgorithm(DirectedGraph g, double src, NumberArrayReference dist, BooleanArrayReference distSet, NumberArrayReference prev)

Performs Dijkstra's algorithm on the graph g from src. Whether nodes are reachable is placed in distSet, the shortest distances in dist, and the previous node in the shortest paths in prev.
  • Bellman-Ford Algorithm
boolean BellmanFordAlgorithm(DirectedGraph g, double src, NumberArrayReference dist, BooleanArrayReference distSet, NumberArrayReference prev)

Performs the Bellman-Ford algorithm on the graph g from src. Whether nodes are reachable is placed in distSet, the shortest distances in dist, and the previous node in the shortest paths in prev.
  • Floyd-Warshall Algorithm
boolean FloydWarshallAlgorithm(DirectedGraph g, Distances distances)

Performs the Floyd-Warshall algorithm on the graph g. The shortest distances between each pair of nodes are placed in distances.
Minimum Spanning Trees
  • Prim's Algorithm
boolean PrimsAlgorithm(DirectedGraph g, Forest forest)

Performs the Prim's algorithm on the graph g. All minimum spanning trees of the graph are placed in forest. Returns false if graphs does not quality as undirected.
  • Kruskal's Algorithm
boolean KruskalsAlgorithm(DirectedGraph g, Forest forest)

Performs the Kruskal's algorithm on the graph g. All minimum spanning trees of the graph are placed in forest. Returns false if graphs does not quality as undirected.
Cycles
  • Cycle Detection
boolean DirectedGraphContainsCycleDFS(DirectedGraph g)

Return true if there are cycles in the graph g.
  • Cycle Counting
double DirectedGraphCountCyclesDFS(DirectedGraph g)

Return the number of cycles in the graph g.
  • Get All Cyles
Cycle [] DirectedGraphGetCyclesDFS(DirectedGraph g)

Returns the list of cycles in the graph g.
About
pbGraphs is a graph library for Java
repo.progsbase.com/repoviewer/no.inductive.libraries/DirectedGraphs/0.1.14/
Topics
directed-graphsgraph-algorithmsgraph-datastructuresgraph-theoryjavajava-libraryundirected-graphs
Resources
Readme
License
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
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(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - InductiveComputerScience/pbgraphs-java: pbGraphs is a graph library for Java · GitHub
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pbGraphs-java
pbGraphs is a graph library for Java.
Requirements
Java 1.5+. By changing the use static imports to ordinary imports, it will work with Java 1.3+.
Dependencies
There are no dependencies.
Getting Started
It is easy to get started. Here are two alternatives:
  • Include the sources in your project.
  • Create a jar file and use it in your project.
Avaialble in 12 different programming languages
pbGraphs-java has been implemented with progsbase, so the library is available for 12 different programming languages.
Try all functions online and see the implementations in different languages.
Functions
Graph Equality
boolean DirectedGraphsEqual(DirectedGraph a, DirectedGraph b)

Return true of the two directed graphs are equal.
Graph Components
boolean GetGraphComponents(DirectedGraph g, NumberArrayReference componentMembership)

Places the list of strongly connected components in componentMembership. Returns false if graphs does not quality as undirected.
Topological Sort
boolean TopologicalSort(DirectedGraph g, NumberArrayReference list)

Places the topological sort of the graph in list.
Searches
  • Depth-first Search
void DepthFirstSearch(DirectedGraph g, double start, NumberArrayReference list)

Places the depth-first sort ordering of the graph in list.
  • Breadth-first Search
void BreadthFirstSearch(DirectedGraph g, double start, NumberArrayReference list)

Places the breadth-first sort ordering of the graph in list.
Shortest Paths
  • Dijkstra's Algorithm
void DijkstrasAlgorithm(DirectedGraph g, double src, NumberArrayReference dist, BooleanArrayReference distSet, NumberArrayReference prev)

Performs Dijkstra's algorithm on the graph g from src. Whether nodes are reachable is placed in distSet, the shortest distances in dist, and the previous node in the shortest paths in prev.
  • Bellman-Ford Algorithm
boolean BellmanFordAlgorithm(DirectedGraph g, double src, NumberArrayReference dist, BooleanArrayReference distSet, NumberArrayReference prev)

Performs the Bellman-Ford algorithm on the graph g from src. Whether nodes are reachable is placed in distSet, the shortest distances in dist, and the previous node in the shortest paths in prev.
  • Floyd-Warshall Algorithm
boolean FloydWarshallAlgorithm(DirectedGraph g, Distances distances)

Performs the Floyd-Warshall algorithm on the graph g. The shortest distances between each pair of nodes are placed in distances.
Minimum Spanning Trees
  • Prim's Algorithm
boolean PrimsAlgorithm(DirectedGraph g, Forest forest)

Performs the Prim's algorithm on the graph g. All minimum spanning trees of the graph are placed in forest. Returns false if graphs does not quality as undirected.
  • Kruskal's Algorithm
boolean KruskalsAlgorithm(DirectedGraph g, Forest forest)

Performs the Kruskal's algorithm on the graph g. All minimum spanning trees of the graph are placed in forest. Returns false if graphs does not quality as undirected.
Cycles
  • Cycle Detection
boolean DirectedGraphContainsCycleDFS(DirectedGraph g)

Return true if there are cycles in the graph g.
  • Cycle Counting
double DirectedGraphCountCyclesDFS(DirectedGraph g)

Return the number of cycles in the graph g.
  • Get All Cyles
Cycle [] DirectedGraphGetCyclesDFS(DirectedGraph g)

Returns the list of cycles in the graph g.
About
pbGraphs is a graph library for Java
repo.progsbase.com/repoviewer/no.inductive.libraries/DirectedGraphs/0.1.14/
Topics
directed-graphsgraph-algorithmsgraph-datastructuresgraph-theoryjavajava-libraryundirected-graphs
Resources
Readme
License
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
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, 'i');
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// Universal Dark Mode - works on any site
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var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
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style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
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filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
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img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
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.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
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pre code, pre code * {
filter: none !important;
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filter: invert(1) hue-rotate(180deg) !important;
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}
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var style = document.getElementById('universal-dark-mode-style');
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if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
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}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
GitHub - InductiveComputerScience/pbgraphs-java: pbGraphs is a graph library for Java · GitHub
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3 Commits
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.gitignore
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README.md
Repository files navigation
pbGraphs-java
pbGraphs is a graph library for Java.
Requirements
Java 1.5+. By changing the use static imports to ordinary imports, it will work with Java 1.3+.
Dependencies
There are no dependencies.
Getting Started
It is easy to get started. Here are two alternatives:
  • Include the sources in your project.
  • Create a jar file and use it in your project.
Avaialble in 12 different programming languages
pbGraphs-java has been implemented with progsbase, so the library is available for 12 different programming languages.
Try all functions online and see the implementations in different languages.
Functions
Graph Equality
boolean DirectedGraphsEqual(DirectedGraph a, DirectedGraph b)

Return true of the two directed graphs are equal.
Graph Components
boolean GetGraphComponents(DirectedGraph g, NumberArrayReference componentMembership)

Places the list of strongly connected components in componentMembership. Returns false if graphs does not quality as undirected.
Topological Sort
boolean TopologicalSort(DirectedGraph g, NumberArrayReference list)

Places the topological sort of the graph in list.
Searches
  • Depth-first Search
void DepthFirstSearch(DirectedGraph g, double start, NumberArrayReference list)

Places the depth-first sort ordering of the graph in list.
  • Breadth-first Search
void BreadthFirstSearch(DirectedGraph g, double start, NumberArrayReference list)

Places the breadth-first sort ordering of the graph in list.
Shortest Paths
  • Dijkstra's Algorithm
void DijkstrasAlgorithm(DirectedGraph g, double src, NumberArrayReference dist, BooleanArrayReference distSet, NumberArrayReference prev)

Performs Dijkstra's algorithm on the graph g from src. Whether nodes are reachable is placed in distSet, the shortest distances in dist, and the previous node in the shortest paths in prev.
  • Bellman-Ford Algorithm
boolean BellmanFordAlgorithm(DirectedGraph g, double src, NumberArrayReference dist, BooleanArrayReference distSet, NumberArrayReference prev)

Performs the Bellman-Ford algorithm on the graph g from src. Whether nodes are reachable is placed in distSet, the shortest distances in dist, and the previous node in the shortest paths in prev.
  • Floyd-Warshall Algorithm
boolean FloydWarshallAlgorithm(DirectedGraph g, Distances distances)

Performs the Floyd-Warshall algorithm on the graph g. The shortest distances between each pair of nodes are placed in distances.
Minimum Spanning Trees
  • Prim's Algorithm
boolean PrimsAlgorithm(DirectedGraph g, Forest forest)

Performs the Prim's algorithm on the graph g. All minimum spanning trees of the graph are placed in forest. Returns false if graphs does not quality as undirected.
  • Kruskal's Algorithm
boolean KruskalsAlgorithm(DirectedGraph g, Forest forest)

Performs the Kruskal's algorithm on the graph g. All minimum spanning trees of the graph are placed in forest. Returns false if graphs does not quality as undirected.
Cycles
  • Cycle Detection
boolean DirectedGraphContainsCycleDFS(DirectedGraph g)

Return true if there are cycles in the graph g.
  • Cycle Counting
double DirectedGraphCountCyclesDFS(DirectedGraph g)

Return the number of cycles in the graph g.
  • Get All Cyles
Cycle [] DirectedGraphGetCyclesDFS(DirectedGraph g)

Returns the list of cycles in the graph g.
About
pbGraphs is a graph library for Java
repo.progsbase.com/repoviewer/no.inductive.libraries/DirectedGraphs/0.1.14/
Topics
directed-graphsgraph-algorithmsgraph-datastructuresgraph-theoryjavajava-libraryundirected-graphs
Resources
Readme
License
Activity
Custom properties
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages