numal | Numerical Algorithms in C | Math library

by JeffBezanson C Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | numal Summary

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

Numerical Algorithms in C. This is the complete code for the classic Numerical Algorithms in ALGOL (NUMAL) library, translated to C. I added some makefiles that allow it to compile on modern machines (though only linux has been tested recently). Many of the routines are no longer state-of-the-art, but the code is still an interesting and useful reference. The library is also quite compact, and it is easy to pick out individual files. I suspect it would be reasonably fast and sufficiently accurate for many problems (except linear algebra; I would stay away from chapter 3).

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Support

numal has a low active ecosystem.

It has 63 star(s) with 17 fork(s). There are 9 watchers for this library.

It had no major release in the last 6 months.

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

It has a neutral sentiment in the developer community.

The latest version of numal is current.

Quality

numal has no bugs reported.

Security

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

License

numal 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

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

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numal Key Features

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numal Examples and Code Snippets

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Community Discussions

Trending Discussions on numal

Setting up R formulae environments and conversion context managers

Trouble with do,while using window.prompt

QUESTION

Setting up R formulae environments and conversion context managers

Asked 2020-Nov-09 at 02:40

According to the Rpy2 documentation, a context manager can be used to achieve the conversion to/from Pandas/R. However, how should one set up the environment for formulae in the context manager? For example, the following fails:

...

ANSWER

Answered 2020-Nov-09 at 02:40

Exceptions of type RRuntimeError relay errors, and their associated message, generated by R. Here the R code called (glm() and other R code it calls) ends with a complain that the value for SF is an R list and that this is an incompatible type.

In R, data.frame objects inherit from list so this may genuinely indicate that the R code does not accept a data like you have for the dependent variable.

We can check the type of the value for SF:

Source https://stackoverflow.com/questions/64740300

QUESTION

Trouble with do,while using window.prompt

Asked 2019-Oct-23 at 15:03

I'm working on a bb game and I have trouble with a do, while loop using a variable that changes using window.prompt. It's supposed that the initial value is null, so the game isn't gonna work till u introduce ur name (min 3 characters).

This is what it's supposed to be:

...

ANSWER

Answered 2019-Oct-23 at 15:03

A minimal viable example would be much shorter. However, your problem is indeed to be found in the one statement you mentioned at the end. Your logic calls for an OR not an AND:

Source https://stackoverflow.com/questions/58495174

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

Vulnerabilities

No vulnerabilities reported

Install numal

You can download it from GitHub.

Support

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