galois | Golang implement of Galois field math | Math library

by cmehay Go Version: Current License: No License

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

kandi X-RAY | galois Summary

galois is a Go library typically used in Utilities, Math applications. galois has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Golang implement of Galois fields math. Compute over GF(2) to GF(24).

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Quality

Security

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Support

galois has a low active ecosystem.

It has 5 star(s) with 1 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

galois has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of galois is current.

Quality

galois has 0 bugs and 0 code smells.

Security

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

galois code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

galois 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

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

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

It has 305 lines of code, 9 functions and 2 files.

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

Top functions reviewed by kandi - BETA

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

newGF creates a new GfPoly .
Mul returns the sum of two vectors .
GF returns a new GfPoly instance .

Get all kandi verified functions for this library.

galois Key Features

No Key Features are available at this moment for galois.

galois Examples and Code Snippets

No Code Snippets are available at this moment for galois.

Community Discussions

Trending Discussions on galois

Dialog form constantly reendering elements slowing down my application (and crashing)

Python linear algebra in a finite field

Blocklys Textblock input fields can not be edited when in a Material-UI Modal

React-Bootstrap Breadcrumbs throwing invalid hook call error

Correctness of multiplication in galois field

CSV reader incorrectly parses tabspaces after inverted commas

React: State is not up-to-date when I unmount component

How to make a box expand and transition from origin to center of screen without affecting DOM?

How to import image into React from public folder through a json file

Multiple Material-UI Tooltip which open and close separately onClick inside a list

QUESTION

Dialog form constantly reendering elements slowing down my application (and crashing)

Asked 2022-Mar-23 at 05:37

I tried to recreate this here: https://codesandbox.io/s/romantic-galois-msld0l?file=/src/App.js

Using a basic todo list. Click on edit todo button and a form modal should appear. Everytime you edit the form, it rerenders. In my main application it slows down the code and crashes it because it has 100+ rows. I'm stuck on how to fix this. I'm also beginnerish to react and wondering why this happens?

i added a console.log for every re-render, so to demonstrate this further: https://gyazo.com/cfcdb99c1bd0a60aaf5259ece44721bb

edit: fixed using suggestions below: https://codesandbox.io/s/strange-browser-ymxfhp?file=/src/App.js

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ANSWER

Answered 2022-Mar-23 at 05:05

It is crashing your application because it is trying to render so much data when you try to edit as you said it has 100 rows and I think that is the main reason for crashing your application.

You should create pagination in your app so that it only renders a specific amount of rows which will reduce the load on your app and it won't crash anymore.

Source https://stackoverflow.com/questions/71582007

QUESTION

Python linear algebra in a finite field

Asked 2022-Feb-12 at 21:55

Is there a way to do linear algebra and matrix manipulation in a finite field in Python? I need to be able to find the null space of a non-square matrix in the finite field F2. I currently can't find a way to do this. I have tried the galois package, but it does not support the scipy null space function. It is easy to compute the null space in sympy, however I do not know how to work in a finite field in sympy.

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ANSWER

Answered 2022-Feb-11 at 17:18

That's how I would approach as well.

Null space for floating point numbers is usually implemented using SVD or some other robust algorithm, for your GF(2) field it you can simply use a gaussian elimination, since there is no rounding.

Here goes an example

Source https://stackoverflow.com/questions/71078626

QUESTION

Blocklys Textblock input fields can not be edited when in a Material-UI Modal

Asked 2022-Jan-14 at 12:52

I only found https://groups.google.com/g/blockly/c/SDUosMpAFAk to my problem, but it has no answers that could help me, so I created a Codesandbox to reproduce the behavior.

https://codesandbox.io/s/gallant-galois-bqjjb

The button in the Sandbox will open a modal with a Blockly Canvas in it. Trying to write something in the "text"- or "math_number"-Block does not work, and when you close the modal, with an outside click, some artifacts are staying.

I would be glad if someone can help me out with this.

EDIT: In case of the CodeSandbox link is not working.

Dependencies:

@material-ui/core: 4.12.3
@material-ui/styles: 4.11.4
blockly: 6.20210701.0 (6.20210701.0)
react: 17.0.2
react-dom: 17.0.2
react-scripts: 4.0.0
react-use: 17.3.1

CODE:

index.js

...

ANSWER

Answered 2021-Dec-07 at 15:57

You can set the property disableEnforceFocus to true, and that will solve the problem for the input text/number blocks. However the problem persists for blocks using selection elements (e.g. logic_compare, math_arithmetic).

Source https://stackoverflow.com/questions/69971178

QUESTION

React-Bootstrap Breadcrumbs throwing invalid hook call error

Asked 2021-Dec-31 at 09:46

I have attempted to use Bootstrap breadcrumbs in my test project but constantly coming up against errors. I have just re-written the page from a component class to a function and still get the same error.

The dreaded error I get:

...

ANSWER

Answered 2021-Dec-31 at 09:46

So it turns out your code/project was missing the react-bootstrap package. It wasn't listed in the package.json file in your linked codesandbox and had to be manually added there.

To add locally for your project, run from the project directory:

Source https://stackoverflow.com/questions/70536686

QUESTION

Correctness of multiplication in galois field

Asked 2021-Dec-13 at 05:22

I'm into developing code to do arithmetic in Galois field gf(2^8) and I think I'm getting wrong results on multiplication operations.

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ANSWER

Answered 2021-Dec-13 at 05:22

Example code:

Source https://stackoverflow.com/questions/70322038

QUESTION

CSV reader incorrectly parses tabspaces after inverted commas

Asked 2021-Nov-18 at 15:51

I am using the CSV reader to read a TSV in Python. The code is:

...

ANSWER

Answered 2021-Nov-18 at 12:58

import csv
with open('sample.csv') as f:
   rdr = csv.reader(f, quoting=csv.QUOTE_NONE, delimiter='\t')
   header = next(rdr)
   for line in rdr:
      print(line)

Source https://stackoverflow.com/questions/70017844

QUESTION

React: State is not up-to-date when I unmount component

Asked 2021-Oct-24 at 06:56

In my job I have to make an http request when someone leaves the page. My idea was to do this request when the component of that page unmounts.

If I understand it correctly this can be done by putting logic in the return function of useEffect. When I do this it triggers at the right time, but the state values I want to use are not up-to-date. Is there a way to get up-to-date values?

...

ANSWER

Answered 2021-Oct-24 at 06:48

Each time you show NumCheck component, num is assigned to 4 again.

I think you can solve your problem by sending the num state as a prop to the NumCheck component. With that no matter is NumCheck component is re-rendered again state of num is assigned to the parent component(in your case it will stay 8).

Numcheck component:

Source https://stackoverflow.com/questions/69694204

QUESTION

How to make a box expand and transition from origin to center of screen without affecting DOM?

Asked 2021-Sep-23 at 17:46

I'm trying to make it so that a box would expand (in width and height) and transition from its origin to the center of a screen upon being clicked. Here's what I have so far:

I'm running into two problems here -- when I click on the box, the DOM automatically shifts, because the clicked element has its position changed to 'absolute'. The other problem is that the box doesn't transition from its origin, it transitions from the bottom right corner (it also doesn't return to its position from the center of the screen, when make inactive is clicked).

What am I doing wrong here?

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ANSWER

Answered 2021-Sep-03 at 13:05

first, transition with position or display don't work on css(it can work but without transition).

here you have:

Source https://stackoverflow.com/questions/69011850

QUESTION

How to import image into React from public folder through a json file

Asked 2021-Sep-16 at 07:13

As the title says I have multiple images and I want to keep them in a json where it stores the url and from there I want to get image data accordingly.

Here is my codesandbox, I am not sure why it is not showing any images after going through a bunch of answers here. https://codesandbox.io/s/confident-galois-2pn52

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ANSWER

Answered 2021-Sep-16 at 07:10

You should use the JSON like

Source https://stackoverflow.com/questions/69203788

QUESTION

Multiple Material-UI Tooltip which open and close separately onClick inside a list

Asked 2021-Sep-10 at 16:39

I have a list of products within a react component. Each of them has an information which should be showed separately inside a toolip on click :

https://codesandbox.io/s/infallible-galois-tkj73?file=/src/App.js

Is there a way to show them separately and not all at once ?

...

ANSWER

Answered 2021-Sep-10 at 16:39

You can use openTooltip as an index of the item instead a boolean.

https://codesandbox.io/s/serverless-smoke-1itbb?file=/src/App.js

Source https://stackoverflow.com/questions/69135132

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

Vulnerabilities

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Install galois

You can download it from GitHub.

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