experimental | Experimental stuff for vispy | Machine Learning library

by vispy Python Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | experimental Summary

experimental is a Python library typically used in Artificial Intelligence, Machine Learning, Deep Learning, Tensorflow applications. experimental has no bugs, it has no vulnerabilities and it has low support. However experimental build file is not available. You can download it from GitHub.

Experimental code. Some will be included into vispy at some point, some will not :). Just a repo to mess around with more freely.

Support

Quality

Security

License

Reuse

Support

experimental has a low active ecosystem.

It has 22 star(s) with 8 fork(s). There are 8 watchers for this library.

It had no major release in the last 6 months.

experimental has no issues reported. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of experimental is current.

Quality

experimental has no bugs reported.

Security

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

License

experimental does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

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

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

Top functions reviewed by kandi - BETA

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

Paint the scene
Setup the scene
Draw a texture
Creates a depth buffer
Visit function definition
Adds a child
Visit the node
Return an astroid Call node as string
Translate a source code string into an AST
Detach shader from the program
Load an object from a file
Set the data
Append points to the surface
Implementation of assign
Implement ImportFrom node
Prepare code
Create the shader object
Draws the image
Bake a list of vertices
Build the program
Create the shader program
Update the GPU
Return a cube object
Append points to the plot
Render the scene
Draw the scene

Get all kandi verified functions for this library.

experimental Key Features

No Key Features are available at this moment for experimental.

experimental Examples and Code Snippets

No Code Snippets are available at this moment for experimental.

Community Discussions

Trending Discussions on experimental

Pusher Undefined property: stdClass::$channels in Laravel Lumen

Is there a way to get the Database tab in IntelliJ?

Tensorflow ValueError: Dimensions must be equal: LSTM+MDN

React App running in Heroku fails when retrieving large amounts of data

Difficult To Connect Thermal Printer via Web Bluetooth

Removed N rows containing missing values BUT there are no missing values nor values out of range

In Experimental Design, Why is Graeco Latin Square cannot be Computed for specific length of Treatments?

How can I to edit or remove the URLs of the authentication by default in Laravel using Inertia JS?

How Can I Use Named Module Exports in Node 16 App?

Xamarin Forms ListView Custom Cell determine clicked column or control?

QUESTION

Pusher Undefined property: stdClass::$channels in Laravel Lumen

Asked 2021-Jun-15 at 16:42

I'm making a POC with Lumen and Vue.JS. For now it just has to send a "hello world" message from the Lumen back-end to the Vue.JS front-end (which works). I have made an event which is triggered upon loading the page like this:

...

ANSWER

Answered 2021-Jun-15 at 16:42

Fix composer.json

I have created an issue on the PHP package: https://github.com/pusher/pusher-http-php/issues/295

It is true this version is broken, but the fix should be in the composer.json file. Mine looked like this:

Source https://stackoverflow.com/questions/66624416

QUESTION

Is there a way to get the Database tab in IntelliJ?

Asked 2021-Jun-14 at 23:46

I am using IntelliJ and I use H2 database file (.mv.db) and I need to only view its contents whenever I add something in it. I thought I'd be able to file 'Database' tab in IntelliJ but I didn't find it.

This is what I want (image below)

When I click "View --> tool Windows" I don't see a database option (image below)

I am using Maven, is it possible that a certain plugin I downloaded somehow blocked/removed the database option?

I know there's 'Database Navigator' that I can download as a plugin, but its support for JDBC including H2 is experimental. So it's not a good choice for me. I can't seem to find the database plugin, is there any way to obtain it?

...

ANSWER

Answered 2021-Jun-14 at 23:46

Database tools are a commercial feature, supported in Ultimate edition only.

See the comparison of Community versus Ultimate editions.

The database tools functionality is also available as a separate product, DataGrip.

Source https://stackoverflow.com/questions/67977090

QUESTION

Tensorflow ValueError: Dimensions must be equal: LSTM+MDN

Asked 2021-Jun-14 at 19:07

I am trying to make a next-word prediction model with LSTM + Mixture Density Network Based on this implementation(https://www.katnoria.com/mdn/).

Input: 300-dimensional word vectors*window size(5) and 21-dimensional array(c) representing topic distribution of the document, used to train hidden initial states.

Output: mixing coefficient*num_gaussians, variance*num_gaussians, mean*num_gaussians*300(vector size)

x.shape, y.shape, c.shape with an experimental 161 obserbations gives me such:

(TensorShape([161, 5, 300]), TensorShape([161, 300]), TensorShape([161, 21]))

...

ANSWER

Answered 2021-Jun-14 at 19:07

for MDN model , the likelihood for each sample has to be calculated with all the Gaussians pdf , to do that I think you have to reshape your matrices ( y_true and mu) and take advantage of the broadcasting operation by adding 1 as the last dimension . e.g:

Source https://stackoverflow.com/questions/67965364

QUESTION

React App running in Heroku fails when retrieving large amounts of data

Asked 2021-Jun-14 at 18:09

I have a react application (Node back end) running on Heroku (free option) connecting to a MongoDB running on Atlas (also free option). When I connect the application from my local machine to the Atlas DB all is fine and data retrieved (all 108 K records) in about 10 seconds, smaller amounts (4-500 records) of data in much less time. The same request from the application running on Heroku to the Atlas DB fails. The application running on Heroku can retrieve a small number of records (1-10) from the same collection of (108 K records), in less than a second. As soon as I try to retrieve a couple of hundred records the system fails. Below are the logs. I included the section of the logs that show a successful retrieval of 1 record and then failing on the request for about 450 records.

I have three questions:

What is the cause of the issue?
Is there a work around in the free option of Heroku?
If there is no work around in the free option, what Heroku pay level will I need to get to and what steps will I need to take to get this working? I will probably upgrade in the future but want to prove all is working before going in that direction.

Logs:

...

ANSWER

Answered 2021-Jun-14 at 18:09

You're running out of heap memory in your node server. It might be because there's some statement that uses a lot of memory. You can try to find that or you can try to increase node memory like this.

Source https://stackoverflow.com/questions/67975049

QUESTION

Difficult To Connect Thermal Printer via Web Bluetooth

Asked 2021-Jun-14 at 10:38

Right now I am developing web which has ability to connect thermal printer. I am using angular framework, and I successfully connect the thermal printer with USB using library ng-thermal-printer. But I want to my web also being able to connect thermal printer via web bluetooth which is BLE (Bluetooth Low Energy). As far as I know, BLE has specification in term of GATT and has services and characteristics in it.

The progress I did so far, I can connect and send a value to the thermal printer device in a Service and a Characteristic, let's say Service with UUID AS and Characteristics with UUID AC, using my android phone with the help of application named nRF Connect. Targeting Service AS and send hexadecimal value at charateristic AC make me successfully print something on the thermal paper.

But there is a problem. After knowing the right service and characteristic. I implemented it in my project. But, my chrome browser console showed error:

Origin is not allowed to access any service... and it told me to add optionalServices when requestiDevice()
After I added Service AS in property optionalServices, the console showed error DOMException: Connection failed for unknown reason. The errors showed both in chrome PC and chrome android.

NB:

I have enabled Experimental Web Platform features on chrome
I have enabled Use the new permissions backend for Web Bluetooth on chrome
I have enabled Allow invalid certificates for resources loaded from localhost. on chrome
I have enabled Enable new USB backend on chrome
I have used https.

Additional question. is bluetooth connection that application nRF Connect used different from BLE? if so, why it displays services and characteristics?

...

ANSWER

Answered 2021-Jun-14 at 07:34

I'd recommend you try sending those hex values directly from the about:bluetooth-internals page and see if you can reproduce the connection error from there as well. See https://web.dev/bluetooth/#tips

If so, check out https://www.chromium.org/developers/how-tos/file-web-bluetooth-bugs to learn how to properly file a chromium bug so that the team can fix the underlying issue.

If not, could you share your JS code so that we can help you diagnose what could be going wrong in your code?

Source https://stackoverflow.com/questions/67947790

QUESTION

Removed N rows containing missing values BUT there are no missing values nor values out of range

Asked 2021-Jun-14 at 07:50

I posted a similar question a week ago but I failed to identify the real problem. Therefore, the question was far from being correct.

Now, I clearly now what is going on but I cannot understand why it is happening. I also reviewed similar problems related with the same error but the solutions for these problems were not applicable to my case.

I am plotting the frequency distribution of a variable during the fieldwork progress of a survey. Therefore, it shows how the proportion of that variables has changed through time.

So, I have a variable (Startday) that tells which day the respondent took the survey, if he/she did not then it is NA. Then, I have the typical variables like sex or marital status.

This is the code to plot such graph

...

ANSWER

Answered 2021-Jun-14 at 07:50

We can reproduce the error if you change any one value to NA in the column.

Source https://stackoverflow.com/questions/67965949

QUESTION

In Experimental Design, Why is Graeco Latin Square cannot be Computed for specific length of Treatments?

Asked 2021-Jun-14 at 07:24

In Experimental Design, I tried to design a Graeco Latin-Square, which I believe an extended version of Latin Square Design with more factors.. however, I found it behave strangely, here is some snippets by Using Treatment 1, and 2 Simulation with length of 1-26

...

ANSWER

Answered 2021-Jun-11 at 04:37

I removed limitations the developer supposed to limit in design.graeco() function, I honestly didnt know why there should be limitation on specific lengths on treatment, here is the final result of no limitation with Graeco Latin Square designs

Source https://stackoverflow.com/questions/67919290

QUESTION

How can I to edit or remove the URLs of the authentication by default in Laravel using Inertia JS?

Asked 2021-Jun-12 at 22:07

I'm starting a new proyect using Laravel 8 and Inertia JS with VueJS. I'm using the authentication routes and views generated by Inertia, but in my application I don't need the /register url, so I need to remove it to avoid other people can enter typing the URL.

How I can to remove it? or where is the place to manage that urls generated by Inertia? or for example, if I don't want to delete the url, but I want to rename it to /signup how can I do it?

I have been looking for information in the inertia documentation but I have not found anything.

This is my web.php routes file and those routes are not here

...

ANSWER

Answered 2021-Jun-09 at 21:16

It doesn't appear that they've documented how you can do this, but it looks possible from the Fortify config file.

Open config/fortify.php and comment or remove Features::registration(), from the array:

Source https://stackoverflow.com/questions/67911469

QUESTION

How Can I Use Named Module Exports in Node 16 App?

Asked 2021-Jun-12 at 19:02

I'm using Node 16.3.0 and Express 4.17.1 (though my Node version is flexible)

I have a session.js file that's like this:

...

ANSWER

Answered 2021-Jun-12 at 19:02

Problem in your code is that you are mixing the ES modules with CommonJS modules.

By default, node treats each javascript file as a CommonJS module but with the following in the package.json file

Source https://stackoverflow.com/questions/67951417

QUESTION

Xamarin Forms ListView Custom Cell determine clicked column or control?

Asked 2021-Jun-12 at 03:54

I get a bunch of hits when I search for this but I have ended up going down rabbit holes that were WPF-specific or something like that. My environment is Xamarin Forms Android/iOS/UWP. It is something of an experimental/educational project so there are no totally "hard" requirements for a solution. The ItemTappedEventArgs gives me the contents of the row, but not the specific item or column.

The question is this: if the user taps on a particular item in a ListView ViewCell, how can I determine which specific column or control they tapped?

Here's the relevant Xaml: (RowStyle has only appearance properties like FontSize and Margin.)

...

ANSWER

Answered 2021-Jun-11 at 18:02

@Jason and @Divyesh have good suggestions. Also the gesture recognizer Tapped handler can be unique to the column and can pass a CommandParameter that I can bind to a value that uniquely identifies the row.

Thanks! Will use some combination of these approaches.

Source https://stackoverflow.com/questions/67941451

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

Vulnerabilities

No vulnerabilities reported

Install experimental

You can download it from GitHub.
You can use experimental like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

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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