rootfind | Root finding in Rust

by nieksand Rust Version: 0.7.0 License: Unlicense

X-Ray Key Features Code Snippets(1)Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | rootfind Summary

rootfind is a Rust library. rootfind has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Root finding in Rust.

Support

Quality

Security

License

Reuse

Support

rootfind has a low active ecosystem.

It has 6 star(s) with 0 fork(s). There are 3 watchers for this library.

It had no major release in the last 12 months.

There are 9 open issues and 9 have been closed. On average issues are closed in 1 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of rootfind is 0.7.0

Quality

rootfind has 0 bugs and 0 code smells.

Security

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

rootfind code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

rootfind is licensed under the Unlicense License. This license is Permissive.

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

Reuse

rootfind releases are available to install and integrate.

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

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rootfind Key Features

No Key Features are available at this moment for rootfind.

rootfind Examples and Code Snippets

Usage

Rust

Lines of Code : 34

License : Permissive (Unlicense)

Copy

extern crate rootfind;

use rootfind::bracket::{Bounds, BracketGenerator};
use rootfind::solver::bisection;
use rootfind::wrap::RealFn;

// roots at 0, pi, 2pi, ...
let f_inner = |x: f64| x.sin();

// rootfind determines via traits what is f(x), df(x

Community Discussions

Trending Discussions on rootfind

How can I convert a double[] to double, for my return value? (Incompatible types error)

QUESTION

How can I convert a double[] to double, for my return value? (Incompatible types error)

Asked 2020-Apr-23 at 18:24

I am sorry for requesting help that may be basic; However, I tried every google and youtube post(at my level) and I cant seem to figure it out. Im attempting to make a method that returns me the roots of a polynomial to the 3rd power. The code works alone; however, when I attempt to put in a return function I make the return value an array (because there will be 3 roots, aka 3 values to return). When I do it I get an error beside the return function that says ["Incompatible types: double[] cannot be converted to double"]

...

ANSWER

Answered 2020-Apr-23 at 18:22

Your method declaration specifies a return of type double , however roots is of type double[] ie. an array of double.

There is mismatch in the return type mentioned in method declaration and what you are trying to return.

Try changing your method's declaration to this-

Source https://stackoverflow.com/questions/61394056

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

Vulnerabilities

No vulnerabilities reported

Install rootfind

You can download it from GitHub.
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.

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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