cora | simulating skies for 21cm Intensity Mapping

by radiocosmology Python Version: v20.5.0 License: MIT

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

kandi X-RAY | cora Summary

cora is a Python library. cora has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

Code for simulating skies for 21cm Intensity Mapping, including galactic and extragalactic foregrounds.

Support

Quality

Security

License

Reuse

Support

cora has a low active ecosystem.

It has 16 star(s) with 16 fork(s). There are 19 watchers for this library.

It had no major release in the last 12 months.

There are 5 open issues and 7 have been closed. On average issues are closed in 658 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of cora is v20.5.0

Quality

cora has 0 bugs and 0 code smells.

Security

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

cora code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

cora is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

cora releases are available to install and integrate.

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

cora saves you 1970 person hours of effort in developing the same functionality from scratch.

It has 4336 lines of code, 281 functions and 30 files.

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

Top functions reviewed by kandi - BETA

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

Returns a copy of the cmdclass
Validate given model
Evaluate the polynomial model
Extract version information from the current working directory
Returns a function that evaluates the model
Calculates the polarisation of the faraday distribution
Compute the variance of an array
Calculate the variance of a map
Generate a scipy Sky
R Calculates the pressure at a given position
Power spectrum
Process a biased LSS
Generate a BiasedLSS
Generate a cache file
Return a BiasedLSS
Generate a Gaussian foreground image
Calculate the polarization of complex complex coordinates
Translates from a SkyCoord Sky
R linspace
Generate a random field
Compute the angular powerspectrum of the full mass spectrum
Create the versioneer config file
Extract the version information
Generate C_LSS
Calculate the correlation coefficients for a polynomial distribution
Compute the growth factor
Calculate correlation coefficients

Get all kandi verified functions for this library.

cora Key Features

No Key Features are available at this moment for cora.

cora Examples and Code Snippets

No Code Snippets are available at this moment for cora.

Community Discussions

Trending Discussions on cora

Insertion into AVL tree

Allocate random priority in priority queue?

Markdown function for multiple csvs stored in same folder

How can I generate a random value and then use the pop method to remove it?

read matrix data using readdlm in julia

How to display nested array data in laravel blade?

Keras, Inconsistent behavior when using model.predict for accessing intermediate layers output with spektral GCN

object of type 'Activation' has no len()

Mat-table Sorting Demo not Working

How to plot large networks clearly

QUESTION

Insertion into AVL tree

Asked 2021-Apr-22 at 12:45

I am currently trying to construct a AVL tree in c where each node contains a name and a value. The tree should be sorted by value. Currently, with the input:

...

ANSWER

Answered 2021-Apr-22 at 12:45

There are the following issues:

The height of a leaf node is 1, not 0. So the last return in the height function should be:

Source https://stackoverflow.com/questions/67208336

QUESTION

Allocate random priority in priority queue?

Asked 2021-Apr-18 at 20:44

I am working on assigning random priorities (i.e. high, medium, low) to a list for a ServiceDesk assignment.

Before that, I was wondering how to go about storing (and printing) an array in said priority queue. This is currently what I have.

*UPDATED CODE

...

ANSWER

Answered 2021-Apr-18 at 02:33

Sounds like you are asking for help on how to get started. You are asking for help on learning to learn. Here is how I would approach your problem:

Apparently you are supposed to use a priority queue.

Write a tiny program that makes a priority queue and stores strings into it, then prints them out.
Define a class and store instances of that class into the priority queue instead of strings.
Modify the sort criteria on the priority queue and notice that the printed sequence changes according to the sort criteria.
Write a function that creates one class instance with random values.
Write a function that creates all 100 class instances.
Declare victory.

Source https://stackoverflow.com/questions/67144467

QUESTION

Markdown function for multiple csvs stored in same folder

Asked 2021-Jan-15 at 10:09

I have a written a function in r markdown. I want to run the below on a number of different csvs stored in the same folder.

How would I therefore go about creating a generic function [in place of the below code within my overall code] so that it allowed for the import and analysis of each of the csvs in the folder?

...

ANSWER

Answered 2021-Jan-15 at 10:09

You're on the right track. This is a case for passing parameters to rmd-files as solved here:

Your .Rmd file needs to know which .csv to load, so we pass the filename as a parameter:

analyse.r

Source https://stackoverflow.com/questions/65720381

QUESTION

How can I generate a random value and then use the pop method to remove it?

Asked 2020-Dec-12 at 03:02

I am trying to take a random name from a list and then once it has been printed, I want to remove it from that list so that it isn't used ever again. I want to use the pop method but I'm not sure how to take a random name from the list since the pop method (to my knowledge) only accepts integers.

Here is my code:

...

ANSWER

Answered 2020-Dec-12 at 02:37

Try this code

Source https://stackoverflow.com/questions/65261031

QUESTION

read matrix data using readdlm in julia

Asked 2020-Nov-28 at 00:24

I was trying to construct graph of cora citation network using julia. The data structure is like below,

...

ANSWER

Answered 2020-Nov-28 at 00:24

As phipsgabler noted in the comments, updating to a newer version of Julia would be step one to resolve this. See here https://julialang.org/downloads/ for details on getting started with the latest version.

Source https://stackoverflow.com/questions/65008805

QUESTION

How to display nested array data in laravel blade?

Asked 2020-Oct-05 at 12:47

How can I access nested array data in laravel blade file?

My array:

...

ANSWER

Answered 2020-Oct-05 at 12:47

@foreach ($items as $item)
    
        
            
        
        
            {{ $item['item_description'] }}
            {{ $item['amt_item'] }}
            
                W: USD {{ $item['wholesale_price'] }} | R: USD {{ $item['retail_price'] }}
            
            
                
                    
                        
                            Sizes: 
                            
                            @foreach ($item['color_size_grid'] as $color => $sizes)
                                @foreach ($sizes as $size)
                                    @if (isset($uniqueSizes[$size['size_description']]))
                                        @continue
                                    @endif
                                    {{ $size['size_description'] }}
                                    {{ ($loop->last ? '' : ',') }}
                                    
                                @endforeach
                            @endforeach
                        
                    
                    
                
                
                    
                        
                            Colors: 
                            @foreach ($item['color_size_grid'] as $color => $sizes)
                                {{ $color }}: 
                                @foreach ($sizes as $size)
                                    {{ $size['size_description'] }}
                                    {{ ($loop->last ? '' : ',') }}
                                @endforeach
                            @endforeach
                         
                    
                    
                
            
        
    
@endforeach

Source https://stackoverflow.com/questions/64206847

QUESTION

Keras, Inconsistent behavior when using model.predict for accessing intermediate layers output with spektral GCN

Asked 2020-Sep-04 at 09:25

I'm trying to access output of intermediate layers of Graph Convolutional Networks (GCN) and model.predict is throwing InvalidArgument Error for input value where as model.fit is working fine with the same input.

Here is my code and it using 'CORA' citation dataset from OGB provided by spektral library that provide algorithms and examples for Graph Convolutional network. My code is based on one of the example from the same library, here

...

ANSWER

Answered 2020-Sep-04 at 09:25

Solution

The predict function of a Keras Model has a default argument of batch_size=32. You can solve it in two ways.

Source https://stackoverflow.com/questions/63731349

QUESTION

object of type 'Activation' has no len()

Asked 2020-Mar-30 at 04:21

I'm trying to build my GraphSAGE model using Keras but I get the following error:

...

ANSWER

Answered 2020-Mar-30 at 04:21

the exact problem/solution would depend on what version of stellargraph you're using, but if it's not a problem for you to use the latest version (0.11.0 at time of writing), I've made some adjustments to make it work:

Source https://stackoverflow.com/questions/60876735

QUESTION

Mat-table Sorting Demo not Working

Asked 2020-Mar-12 at 17:40

I am trying to get the mat-table sorting to work locally, and while I can get the data to show up as expected, clicking on the header row does not do the sorting as it does on online examples (nothing happens at all). I am trying to get this demo working locally: https://material.angular.io/components/sort/overview https://plnkr.co/edit/XF5VxOSEBxMTd9Yb3ZLA?p=preview

I have generated a new project with Angular CLI, then followed these steps: https://material.angular.io/guide/getting-started

Here are my local files:

app.module.ts

...

ANSWER

Answered 2017-Oct-24 at 14:03

For anyone else who may have this problem: The problem was I didn't read the API reference properly on the angular materials website, the part that said I had to import MatSortModule. After I changed my imports list in app.module.ts to

Source https://stackoverflow.com/questions/46893164

QUESTION

How to plot large networks clearly

Asked 2020-Jan-05 at 10:40

I have a cora citation network data which has 2708 nodes and 5429 edges. and I tried to plot it using networkx

...

ANSWER

Answered 2020-Jan-05 at 08:17

Export the networkx graph as JSON and feed it to a JavaScript framework like VivaGraph, to get a force-directed visualization in your browser that's friendlier to the eye.

Source https://stackoverflow.com/questions/59598019

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

Vulnerabilities

No vulnerabilities reported

Install cora

You can download it from GitHub.
You can use cora 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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