skdata | Data sets for machine learning in Python | Machine Learning library

by jaberg Python Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | skdata Summary

skdata is a Python library typically used in Artificial Intelligence, Machine Learning, Deep Learning applications. skdata has no vulnerabilities, it has build file available and it has low support. However skdata has 8 bugs. You can download it from GitHub.

Skdata is a library of data sets for machine learning and statistics. This module provides standardized Python access to toy problems as well as popular computer vision and natural language processing data sets. The project is hosted at github:

Support

Quality

Security

License

Reuse

Support

skdata has a low active ecosystem.

It has 471 star(s) with 156 fork(s). There are 32 watchers for this library.

It had no major release in the last 6 months.

There are 31 open issues and 10 have been closed. On average issues are closed in 77 days. There are 4 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of skdata is current.

Quality

skdata has 8 bugs (3 blocker, 0 critical, 3 major, 2 minor) and 258 code smells.

Security

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

skdata code analysis shows 0 unresolved vulnerabilities.

There are 52 security hotspots that need review.

License

skdata 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

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

Build file is available. You can build the component from source.

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

skdata saves you 2688 person hours of effort in developing the same functionality from scratch.

It has 5828 lines of code, 531 functions and 92 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

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

Randomly shuffle multiple arrays
Resample a set of arrays
Check that arrays are valid
Validate a random seed
Generate prototypes for the given algorithm
Task classification task
Generate random coordinates
Convert coords to uint8 channels
Generate a set of spins for the given indices
Lift arrays
Run cross validation
Generate a random spd matrix
Download files
Show image
Performs distortion on a set of coordinates
Builds a list of dictionaries
Builds the topography rst file
A list of num_splits
Builds all of the images
Asserts that the training and validation is valid
Builds all the images in the image directory
Returns the meta of the dataset
Generate sha1 list of images
Return meta data
Get the path to the my file
Cleanup files

Get all kandi verified functions for this library.

skdata Key Features

No Key Features are available at this moment for skdata.

skdata Examples and Code Snippets

No Code Snippets are available at this moment for skdata.

Community Discussions

Trending Discussions on skdata

Adding transparency to a SKBitmap image results in black background

How to call PaintSurface twice in skiasharp xamarin forms

How can I get rid of artifacts in ImageSource created with SkiaSharp

QUESTION

Adding transparency to a SKBitmap image results in black background

Asked 2020-May-01 at 21:09

I'm currently facing a problem showing a transparent image in a Xamarin.Forms Image view.

The image is retrieved from the gallery, and converted to PNG format.
Pixels are iterated and with some of them, their alpha value is adjusted.
Bitmap is converted to SKBitmapImageSource and shown in an Image view.

Result (top), and original (bottom), taken on Android: Screenshot

The goal is to show the Image with a transparent background, but I can't get it to work. It keeps showing with a black background. Loading a transparent PNG file from internet works, so something in the process of conversion or image processing must go wrong.

Image retrieval and conversion:

...

ANSWER

Answered 2020-May-01 at 21:09

The problem is the AlphaType being set incorrectly. For the way you're doing the alpha conversion, the AlphaType should be set to AlphaType.Premul

Since it's a readonly property, copy the bitmap to a new one and set the correct alpha type

Source https://stackoverflow.com/questions/61497469

QUESTION

How to call PaintSurface twice in skiasharp xamarin forms

Asked 2018-Nov-09 at 08:14

I am doing a project wherein I can change the filter of the image. I am using skiasharp to change the filter of the image. It is like that of CamScanner Application. But when I change the filter to grayscale first and then Lighten and then Sepia and then again back to grayscale I hit save I get Sepia's Image. I understand that the last data being generated is that of sepia's hence it is saving that data. But if I want to change more than 3 times it is not working. Please help me out. Here is my coding.

...

ANSWER

Answered 2018-Nov-09 at 08:14

I hope I got it right, you are using several SKCanvasViews and depending on what "mode" the user chooses in your app, you activate the corresponding surface?

I wouldn't recommend that. Even though it ~kinda~ works, it might become confusing very fast.

My approach to your problem would be to rewrite the view in the following way:

Create an enum containing the names of your filters and another entry for "none", e.g.

Source https://stackoverflow.com/questions/53220214

QUESTION

How can I get rid of artifacts in ImageSource created with SkiaSharp

Asked 2017-Sep-16 at 18:36

I created an app in which I want to display text on top of google maps. I chose to use custom markers, but they can only be images, so I decided to create an image from my text utilizing SkiaSharp.

...

ANSWER

Answered 2017-Sep-15 at 00:42

When I've seen that before, it's been because the memory passed to SkiaSharp was not zeroed. As an optimization, though, Skia assumes that the memory block passed to it is pre zeroed. Resultingly, if your first operation is a clear, it will ignore that operation, because it thinks that the state is already clean. To resolve this issue, you can manually zero the memory passed to SkiaSharp.

Source https://stackoverflow.com/questions/46225886

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

Vulnerabilities

No vulnerabilities reported

Install skdata

There are several options for installation:.
From scratch:
pip install --user
From a fresh git checkout:
python setup.py develop
python setup.py install

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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