WOLFGANG | lightweight tool that allows users | Form library
kandi X-RAY | WOLFGANG Summary
kandi X-RAY | WOLFGANG Summary
Wolfgang is a lightweight tool that allows users to easily create and edit Petri nets and check them against general and workflow specific net properties. Specifically, Wolfgang supports full PNML conform editing functionality of Place-Transition Nets (P/T-Nets) and Colored Petri Nets (CPN) as they are defined in the [SEPIA] library. Its simple and easy to use interface allows to quickly create Petri nets from scratch, edit them graphically in many ways, store and even export them as PDFs. Use Wolfgang to smoothly create the Petri net you want!.
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Top functions reviewed by kandi - BETA
- Called when the selected components are selected
- Set whether fill mode is enabled
- Set the fill color
- Updates the panel
- Initialize the GUI
- Sets the zoom settings
- Imports the cells of a graph
- Returns true if the given edge can be split
- Helper methods
- Create a PNG image from an image
- Add the required fields
- Creates an action that executes the specified layout
- Resize the cell
- Paint a cell
- Creates an image of the line icon
- Draws the cell state with the given label
- Draws additional arcgics
- Creates a preview for the graph
- Returns default properties
- Ask the user to save a PNG graph
- Draw the additional arcgics
- Set the tree renderer for this node
- Paint the label state
- Draws additional arcGraph information
- Draws additional arcGics
- Creates an image of the L icon
WOLFGANG Key Features
WOLFGANG Examples and Code Snippets
Community Discussions
Trending Discussions on WOLFGANG
QUESTION
I'm working on an assignment and I have a few problem. I implement a class Graph that can represent an un-weighted and undirected graph using Adjacency Lists. My method are for now addEdges and addVertex. The social network graph was given in an attached file (each line represents two nodes connected by an edge). I can already access the graph and see who is friend with who (please see the output). I want to find out, who have the most friend and how many friends people have on the average. How can I access this informations?
...ANSWER
Answered 2022-Feb-15 at 13:49Well you can try to find the length of the LinkedList
for each node, something like this -
QUESTION
I have 2 tasks to perform over a data string separated by fields, I could come up with an awk command for each task separatedly, but what I need is to apply a second task to the 3rd field, and have the results of 2nd task inside results of first task.
Data in file data.csv
ANSWER
Answered 2022-Jan-31 at 16:45One idea using GNU awk
:
QUESTION
I have a data frame of names which has 1 column. I have tried multiple iterations of order()
and have also converted it to a list and tried sort()
in a few different ways, with no luck.
Below is dput()
for reference:
ANSWER
Answered 2021-Dec-14 at 04:39You need to specify which column is to be ordered/sorted even if the data frame contains only one column.
If you want to preserve the original order of names.ordered
use order
to create an index:
QUESTION
I have a MultiIndex DataFrame built from multiple dataframes and I need to reset the first index. I don't want to change anything but the first index; the entire structure and order of everything else should be preserved.
What I currently have is something like this:
...ANSWER
Answered 2021-Oct-28 at 07:38One option is
QUESTION
I need a message generator that generates a Quote included in array. But I have to :
Make sure that each randomly displayed message is displayed only 1x until all messages have been displayed / there are no duplicates until all have been displayed.
When all messages have been displayed, allow all messages again and repeat 2.
This is what I have come up so far:
...ANSWER
Answered 2021-Sep-02 at 10:52A possible approach was to create a click handler which can access the bound original array and also does mutate a bound (always self sacrificing) copy of the former.
In case sacrifice
... the array which one is going to deplete/mutate by constantly/repeatedly slicing a random quote/string from it ... is not provided or is empty, one does assign a new shallow copy of the original array to the handlers this
-context. Thus the handler starts operating again a renewed/complete set of quote items ...
QUESTION
Hello Everyone i'm stuck on this issue i want too update state my data is in this form, when i update the state it removes everything from the state i dont know how can i achieve this please help Sample code
...ANSWER
Answered 2021-Aug-06 at 12:01Try this (didn't test the code, just showing the concept):
QUESTION
I'm reading Data Structures by Koffman and Wolfgang and, in their implementation of the ArrayList, they initialize a data field outside of the constructor, and then give it a different value in the constructor.
...ANSWER
Answered 2021-May-30 at 23:02In this particular example, there is no point in defaulting to zero when the one and only constructor sets the value to the constant of ten. No harm is done, but no benefit either.
As others commented, there is likely more to come in your textbook, evolving this class and subclasses to a point where having a default of zero makes sense.
However… defaulting to a value of specifically zero is especially pointless since a primitive int
automatically defaults to zero. One possible benefit is for the authoring programming to make explicitly clear to any reading programmers that zero is indeed their intended default.
QUESTION
I'm trying to visualize doubly linked lists using GraphViz. An example:
...ANSWER
Answered 2021-May-20 at 09:47You can align the nodes using a strong ("heavy") link, an invisible edge, between the last element of the first and the first element of the second node.
Add this line as the last one to your HTML-like code (which gives you much more flexibility than record shapes)
QUESTION
i've tried a Bootstrap-Carousel in this Page: http://www.karsten-heimer.de/Medien_121.html
The Carousel is not working, it shows only the first of two pictures... What do i wrong?
Greetings...
Edit: Bootstrap should be Version 5.
This is the code:
...ANSWER
Answered 2021-Apr-05 at 18:58I think you have wrong the included versions, also normally you should put the Javascript scripts at the end of the body tag:
QUESTION
I am writing an Xamarin picture gallery app and my UWP app has broad file permissions and can load bytes from a random filepath, but I am not able to show these bytes with
...ANSWER
Answered 2021-Feb-25 at 06:27I am writing an Xamarin picture gallery app and my UWP app has broad file permissions and can load bytes from a random filepath, but I am not able to show these bytes with
There are many reasons cause this problem, if you load file from installedLocation folder like the following, you need make sure the file Build Action is Content
type.
During the testing, it could load image bytes correctly and display image well. please try the following DependencyService.
Interface
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install WOLFGANG
You can use WOLFGANG 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 WOLFGANG 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 .
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