visualizer | Visualizer for common algorithm patterns | Animation library
kandi X-RAY | visualizer Summary
kandi X-RAY | visualizer Summary
A visualizer for common algorithm patterns made with Next.js, Tailwind, and Framer Motion, based off the patterns described in the Grokking the Coding Interview course on Educative. The visualizer comes packed with editable inputs, steppable animations and configurable animations. Check it out now!.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of visualizer
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Trending Discussions on visualizer
QUESTION
I am using yellowbrick to plot the AUCROC. I want to remove the title from the plot, to make it empty without the plot title.
...ANSWER
Answered 2021-Jun-14 at 23:49yellowbrick documentation How can I change the title of a Yellowbrick plot?
If I use single space in title=" "
then I get plot without title.
It doesn't work with empty string title=""
.
Minimal working example
QUESTION
I have a react app that has a NavBar and a grid system. This NavBar shows some information and has buttons to run the application and the grid system contains the functions and visualizes the application. I want to have the NavBar button click trigger a function to call in the grid system component, specifically the animateAlgorithm function. As you can see, I already have a provider that shares some state information between these two components. What I don't understand is how to make it call the function.
https://github.com/austinedger0811/path-finding-visualization
App.js
...ANSWER
Answered 2021-Jun-11 at 18:53What you need to do is use the useImperativeHandle
, so you can access the function from outside of your component.
First, call useRef
to create a reference and pass it to your GridContainer
as prop, we will handle the ref
later inside the component using fowardRef
. Then, you need to wrap the animateAlgorithm
inside a handler function and use it as props in NavBar
so you call it when the button is clicked.
App.js
QUESTION
I have a REST API of classical actors that I want to visualize in Postman. The image URL of an actor is not in the API, so I will need to create a mashup from a combination of the core API and another API.
1. PrerequisitesThe core API/endpoint is at http://henke.atwebpages.com/postman/actors/actors.json:
...ANSWER
Answered 2021-Jun-04 at 16:27The message Set up the visualizer for this request is typical when the call to
pm.visualizer.set()
has been forgotten. But I did not forget it. So what is wrong?
As already touched upon, the problem is that
Postman does not natively support promises.
1
What does that mean? – Well, apparently it means that a function such as
pm.visualizer.set()
cannot be called from within the callback of a
Promise.
It has to be called from within the callback of pm.sendRequest()
.
Note that by the construction of the fetch()
function the corresponding
Promise is actually outside of the pm.sendRequest()
callback!
In other words, you need to replace all occurrences of fetch()
with
pm.sendRequest()
.
You also need to implement your own version of Promise.all
, since it relies
upon promises, something you don't have in a native Postman script.
Fortunately, such an implementation was posted in
an answer the day before yesterday.
After making those changes, here is the code for the Tests section, starting with the initializations: 2
QUESTION
I'm trying to plot a silhouette plot for a K-Means model I've run, however, I get the error: ImportError: cannot import name 'safe_indexing' from 'sklearn.utils
.
I was initially getting the NotFoundError issue described in this post here however I got this issue once I fixed it. My code is below:
...ANSWER
Answered 2021-Jan-09 at 03:58In python3.7 with yellowbrick v1.2 and scikit-learn v0.23.2 I don't get the error but when I bump scikit-learn to v0.24.0 I get the same ImportError.
I checked the API documentation and, like in the link you referenced, in sklearn v0.22.0 they deprecated utils.safe_indexing
to private (utils._safe_indexing
). But I don't get the import error with yellowbrick v1.2 and v0.22.0<=sklearn<=v0.23.2 installed. I think they just finally removed the public utils.safe_indexing
in v0.24.0 so if you just install a version of scikit-learn before v0.24.0 the import should work.
Edit: Here is yellowbrick's github issue if you want to track their progress on a workaround or update for this problem
QUESTION
I have this code running in form_load event:
...ANSWER
Answered 2021-Jun-03 at 10:58I think your helper class is creating connection with database as your data table has data.
So, try to remove stored proc name and connection object from adaptor and then check.
SqlDataAdapter sqlDa = new SqlDataAdapter();//use this only.
QUESTION
I am testing the RandomWaypointMobility with a constrained area minX=-3000m, maxX=3000m, minY=-3000m and maxY=3000m
. The @display
strings sets bgp=6000,6000
. The result is that nodes in the negative part of the coordinate system are rendered outside the display/canvas area.
Are there some parameters I can use to tell OMNeT++/INET that origo for the coordinate system is at the center of the display/canvas? I have tried
...ANSWER
Answered 2021-Jun-02 at 07:45What you set is in fact bgb=6000,6000
which sets the size of the module. There were indeed plans to add a tag called bgp
directly into OMNeT++ which would introduce an offset, but at the end it was not implemented. The reason is that once you go down into that rabbit hole, you want to implement also scaling and then rotation etc. So the default display string based visualization left as simple as possible and all these transformation stuff was left for the model code.
So indeed, SceneCanvasVisualizer
in INET has a viewScale
and viewTranslation
parameter that can be used for these purposes.
QUESTION
I have a UScsvjson.json
file which contains covid cases from a start date to an end date for every county for every US state. This is how it looks (for the most part)
ANSWER
Answered 2021-May-30 at 03:17Create-react-app includes json-loader
module (previously), now in webpack >= 2
, importing json is by default available.
You should change your import to
import data from "./us_data/UScsvjson.json";
Then change your code to:
QUESTION
This just started to happen out of no where. I have an existing Activiti project. I have the Activiti BPMN Visualizer plugin installed. Now in every one of my .bpmn20.xml files, Idea is saying "element x must be declared" or "cannot resolve symbol" Here is an example:
...ANSWER
Answered 2021-May-29 at 16:11If it happens out of nowhere try to invalidate the cache and restart the ide.
QUESTION
I am using xstate
together with vuex
in my application:
vuex
handles the user, api calls, response items, etc.xstate
handles mainly complex form interactions.
Due to the reason, that complex forms contain multiple components, which communicate with each other I have to implement xstate
not on a component level, but inside vuex
. Inside the xstate visualizer it seems to work:
I can switch between the state, but in the real application it can't go back to its initial state (idle) and then stay there. It always transitions back to the next one. I don't know what I am doing wrong, but I have console logged the formState getter and the output looks like this:
...ANSWER
Answered 2021-May-27 at 21:33Problem is in your Form.vue
component. In this line to be precise:
QUESTION
I am currently trying to create a pex file with an Pythonfile entrypoint.
My Folder structure looks like the following:
...ANSWER
Answered 2021-May-27 at 19:19I found an answer to my problem!
To set an entry point to a .py file on a pex file you use the -c command!
e.g. pex . -r requirements.txt -c main.py -o test.pex
The official documentation is really complicated and and clunky!
Here is a blog that in great detail describes the steps you need to take to succesfully create a pex file!
https://www.shearn89.com/2021/04/15/pex-file-creation
This helped me a lot and I hope this helps you as well!
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