cocalc | CoCalc : Collaborative Calculation in the Cloud

by sagemathinc TypeScript Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | cocalc Summary

cocalc is a TypeScript library typically used in Utilities, Jupyter, Latex applications. cocalc has no bugs, it has no vulnerabilities and it has medium support. However cocalc has a Non-SPDX License. You can download it from GitHub.

CoCalc is an online collaborative workspace for doing sophisticated calculations that arise in teaching, research, and authoring documents.This includes working with the full data science and scientific Python stack, SageMath,Julia, R Statistics,Octave, and much more.It also offers capabilities to author documents in LaTeX, R/knitr and Markdown,storing and organizing files, a web-based Linux Terminal, an X11 graphical desktop, and communication tools like a chatrooms,course management and more.It is the best choice for teaching remote scientific courses.

Support

Quality

Security

License

Reuse

Support

cocalc has a medium active ecosystem.

It has 1056 star(s) with 199 fork(s). There are 46 watchers for this library.

It had no major release in the last 6 months.

There are 1592 open issues and 2804 have been closed. On average issues are closed in 317 days. There are 7 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of cocalc is current.

Quality

cocalc has 0 bugs and 0 code smells.

Security

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

cocalc code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

cocalc 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

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

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

It has 16073 lines of code, 986 functions and 2312 files.

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

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cocalc Key Features

No Key Features are available at this moment for cocalc.

cocalc Examples and Code Snippets

No Code Snippets are available at this moment for cocalc.

Community Discussions

Trending Discussions on cocalc

RMarkdown Octave Plot

Filter dataframe

Plotting a Graph for Euler's Method in Sage using Python3

Functions work when in a Sage worksheet directly but not when in a library

Undefined reference to `checkResults'

QUESTION

RMarkdown Octave Plot

Asked 2022-Mar-17 at 17:53

Can RMarkdown produce plots when using Octave for its engine? Here's a basic example:

...

ANSWER

Answered 2022-Mar-17 at 15:30

Octave's function plot does not return an image, but opens a window instead. This is why it also doesn't work on R Studio Server by default. Here is a workaround by using print() and displaying the image afterwards:

Source https://stackoverflow.com/questions/71512367

QUESTION

Filter dataframe

Asked 2021-May-31 at 05:57

I'm using Python 3.9.

I'm trying to filter a pandas dataframe using np.where (np being numpy) but unable to do so. I don't understand what mistake I'm making.

Please could I request some help.

Code

...

ANSWER

Answered 2021-May-31 at 05:00

you can also try:

via between() method:

Source https://stackoverflow.com/questions/67767806

QUESTION

Plotting a Graph for Euler's Method in Sage using Python3

Asked 2021-May-01 at 13:43

I keep getting an error and I think it is coming from the line yy=function ("yy", x) but I am not sure how to fix it. Or even positive that this is my problem.

My coding (along with with the questiion I am trying to answer) is as follows:

...

ANSWER

Answered 2021-Apr-24 at 21:03

Change these lines

Source https://stackoverflow.com/questions/67247315

QUESTION

Functions work when in a Sage worksheet directly but not when in a library

Asked 2021-Mar-19 at 17:09

I'm taking a class, Intro to Algebraic Cryptology. We're using Sage for everything and CoCalc. This class is the first I've heard of either. The instructor has provided many convenience functions for our use. I do not like repeatedly copying them into new Sage worksheets in CoCalc. So, I put them in a library.

It took some time but I finally learned that to use them I have to do this in Sage:

...

ANSWER

Answered 2021-Mar-19 at 17:09

When reading code from a worksheet or a .sage file, the Sage preparser is applied.

When reading code from a .py file, it is not.

See many questions where this came up:

Source https://stackoverflow.com/questions/66702213

QUESTION

Undefined reference to `checkResults'

Asked 2021-Mar-18 at 01:12

i have picked up the following demo off the web from https://www.ibm.com/support/knowledgecenter/en/ssw_ibm_i_74/apis/users_g5.htm , just to show it like example of functionality of pthread_attr_destroy.

...

ANSWER

Answered 2021-Mar-18 at 01:12

The reason why you get undefined reference to checkResults is that the compiler cannot find where is the checkResults function definition was declared. Since you copied this code from the site, I assumed that you do not have check.h file or the checkResults wasn't implemented anywhere.

To fix this, here is a solution: create a header file called check.h with checkResults() function definition declared.

Source https://stackoverflow.com/questions/66674979

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

Vulnerabilities

No vulnerabilities reported

Install cocalc

You can easily use CoCalc on your own computer for free by running a Docker image.

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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