combi | Pythonic package for combinatorics | Math library

by cool-RR Python Version: Current License: Non-SPDX

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

kandi X-RAY | combi Summary

combi is a Python library typically used in Utilities, Math applications. combi has no bugs, it has no vulnerabilities, it has build file available and it has low support. However combi has a Non-SPDX License. You can download it from GitHub.

Pythonic package for combinatorics

Support

Quality

Security

License

Reuse

Support

combi has a low active ecosystem.

It has 51 star(s) with 0 fork(s). There are 7 watchers for this library.

It had no major release in the last 6 months.

There are 2 open issues and 1 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of combi is current.

Quality

combi has 0 bugs and 0 code smells.

Security

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

combi code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

combi has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

combi 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.

combi saves you 14973 person hours of effort in developing the same functionality from scratch.

It has 29857 lines of code, 2752 functions and 298 files.

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

Top functions reviewed by kandi - BETA

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

Decorator to cache functions
Get current datetime
Decorates a function into a function
Create a function from a source template
Create a function definition
Update the attributes of a function
Return partitions of a sequence
Ensures that the given iterable is a sequence
Returns an iterator over the keys between min_key and max_key
Return an iterator of the items in the chain
Return an iterator
Insert value at given position
Returns the index of the first occurrence in the list
Insert value at index
Create a new metaclass
Returns the first occurrence in the list
Wrap a decorator builder
Creates an IdempotentContext
Get an attribute from an object
Remove an item from the list
Check if the key is in the sort order
Split a root part into a root directory
Creates a reentrantContext manager
Removes an item from the list
Import a package
Removes the item from the list

Get all kandi verified functions for this library.

combi Key Features

No Key Features are available at this moment for combi.

combi Examples and Code Snippets

No Code Snippets are available at this moment for combi.

Community Discussions

Trending Discussions on combi

Javascript - All Possible Combinations From Single Array Every Order

I'm stuck with regular expressions

Getting the text element from parent tag for each child tag

Clarification on Reshaping DataFrame from LONG to WIDE in R with Gather/Spread

How to find all possible combinations with ignore cases

count, print out and delete rows that do not contain a digit

Cannot read property of undefined in react native flat list when using react testing library

Multiple opacities and widths in Mapbox - Plotly for Python

Find oldest in the list and return the list with oldest

NodeJS TypeError: Cannot read properties of undefined (reading '0')

QUESTION

Javascript - All Possible Combinations From Single Array Every Order

Asked 2022-Apr-14 at 22:24

Javascript - Generating all combinations of elements in a single array (in pairs)

So I've seen this questions and I've seen some of the answers to it, but I was wondering if it was possible to get all combinations even if it's a duplicate in every order possible.

ex.

...

ANSWER

Answered 2022-Apr-14 at 22:24

At first create function to find all combinations of array:

Source https://stackoverflow.com/questions/71878018

QUESTION

I'm stuck with regular expressions

Asked 2022-Apr-07 at 19:00

I'm stuck with regular expressions in Python...

...

ANSWER

Answered 2022-Apr-07 at 17:21

You can combine start-of-string (^) and end of string ($) with regular character classes through the or (|) operator.

Source https://stackoverflow.com/questions/71786317

QUESTION

Getting the text element from parent tag for each child tag

Asked 2022-Feb-01 at 20:57

I have a function that scrapes item and price data from this site

I also require a category value for each item scraped, the parent value is within the text element of

and the child item values are within the text element's of

The expected output would be:

...

ANSWER

Answered 2022-Feb-01 at 20:57

You can use .find_previous with attrs= parameter to find previous tag with specified class.

If html_doc contains the HTML snippet from the question, then:

Source https://stackoverflow.com/questions/70947192

QUESTION

Clarification on Reshaping DataFrame from LONG to WIDE in R with Gather/Spread

Asked 2022-Jan-31 at 21:58

I am sorry to come back on a topic that has several threads on Stack, but I am trying to Reshape a dataset from LONG to WIDE, using Tidyverse, and either the Gather/Spread function as well as the pivot_wider function, and I am lost. Here it is a sample of the subset I am using for test

...

ANSWER

Answered 2022-Jan-31 at 14:05

You need to be more explicit on what you want, we can only assume. You cannot expect any values that are not present in your widest format. I take a guess here in that you want something like this.

Source https://stackoverflow.com/questions/70926586

QUESTION

How to find all possible combinations with ignore cases

Asked 2022-Jan-25 at 11:09

I'm currently trying to figure out how to find all possible combinations with certain ignore cases attached to it.

I'll try my best to explain here.

...

ANSWER

Answered 2022-Jan-25 at 11:09

You can use the following recursive generator to generate all possible combinations of all lengths. If you want the maximum possible length, you can compute max(..., key=len).

Source https://stackoverflow.com/questions/70847318

QUESTION

count, print out and delete rows that do not contain a digit

Asked 2022-Jan-15 at 18:39

Please see the following minimal reproducible example.

...

ANSWER

Answered 2022-Jan-15 at 18:38

You could try this:

Source https://stackoverflow.com/questions/70671449

QUESTION

Cannot read property of undefined in react native flat list when using react testing library

Asked 2022-Jan-05 at 14:57

I'm trying to create a simple snapshot test in react native using react-testing-library, but I can't figure out why I am getting "cannot read property 'lines' of undefined". The flatlist is rendering the data fine with no issues, but the test wont pass.

I've also tried destructuring out the summary.lines, but that didn't work either.

...

ANSWER

Answered 2022-Jan-05 at 14:57

It's because in the initial rendering summary.lines is getting undefined because of asynchronous call.

To get rid of this issue add a ? it will make a null check before executing

Source https://stackoverflow.com/questions/70591750

QUESTION

Multiple opacities and widths in Mapbox - Plotly for Python

Asked 2022-Jan-03 at 18:00

This is a question that derives from a previous one, which can be found here: Multiple opacities in Mapbox - Plotly for Python

I was having some issues regarding having multiple opacities for multiple traces on a Mapbox map, each opacity associated with a particular value of the dataframe.

After following Rob's helpful answer (see link above), which led to the solution on the first topic, I found myself in another problem, as I want now kind of twist on his code.

While my first approach was to only have variations on the opacity of the traces, I would now need to have both variations on the opacity and the width of each trace, corresponding each of them to a different value on a particular dataframe.

I proceed to copy-paste the first part of Rob's answer, where he declares some functions and creates a dataframe:

...

ANSWER

Answered 2022-Jan-03 at 18:00

given you are using same column to define width and opacity you only need one loop
for width I think linear space is better than geometric space, hence have created width_a as below
both opacity and width will move in step as it's cutting same column by same number of bins

solution excluding data sourcing

Source https://stackoverflow.com/questions/70565232

QUESTION

Find oldest in the list and return the list with oldest

Asked 2021-Dec-30 at 09:23

Here is what I have:

...

ANSWER

Answered 2021-Dec-27 at 17:55

While iterating over the list of cars there are three cases how the year of the next car is in relation to the current year of the oldest cars so far. Based on these three cases you decide if you want to add the car to the list of currently oldest cars or if you need to create a new list. The decision is like this:

Year of next car > current oldest car year - Don't do anything, the car is too young...
Year of next car == current oldest car year - Add car to oldest cars list
Year of next car < current oldest car year - Create a new list of oldest cars, starting with the current car.

The code of the getOldCar() method might look like this:

Source https://stackoverflow.com/questions/70498491

QUESTION

NodeJS TypeError: Cannot read properties of undefined (reading '0')

Asked 2021-Dec-24 at 22:46

I get the enemyCards from the frontend and it is an array, with 990 x 7 poker cards. The sortCardOrder function just take the cards in order so i can search in my datas.

This is my NodeJS code:

...

ANSWER

Answered 2021-Dec-24 at 22:46

We can infer this line is causing the error:

Source https://stackoverflow.com/questions/70475569

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

Vulnerabilities

No vulnerabilities reported

Install combi

You can download it from GitHub.
You can use combi 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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