Base math tools.
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> Base math tools.
``bash`
npm install @stdlib/math-base-tools
`javascript`
var tools = require( '@stdlib/math-base-tools' );
#### tools
Namespace containing "base" math tools.
`javascript`
var o = tools;
// returns {...}
- [continuedFraction( generator[, options ] )][@stdlib/math/base/tools/continued-fraction]: continued fraction approximation.
- [evalpoly( c, x )][@stdlib/math/base/tools/evalpoly]: evaluate a polynomial using double-precision floating-point arithmetic.
- [evalpolyf( c, x )][@stdlib/math/base/tools/evalpolyf]: evaluate a polynomial using single-precision floating-point arithmetic.
- [evalrational( P, Q, x )][@stdlib/math/base/tools/evalrational]: evaluate a rational function using double-precision floating-point arithmetic.
- [evalrationalf( P, Q, x )][@stdlib/math/base/tools/evalrationalf]: evaluate a rational function using single-precision floating-point arithmetic.
- [fibpoly( n, x )][@stdlib/math/base/tools/fibpoly]: evaluate a Fibonacci polynomial.
- [hermitepoly( n, x )][@stdlib/math/base/tools/hermitepoly]: evaluate a physicist's Hermite polynomial.
- [lucaspoly( n, x )][@stdlib/math/base/tools/lucaspoly]: evaluate a Lucas polynomial.
- [normhermitepoly( n, x )][@stdlib/math/base/tools/normhermitepoly]: evaluate a normalized Hermite polynomial using double-precision floating-point arithmetic.
- [normhermitepolyf( n, x )][@stdlib/math/base/tools/normhermitepolyf]: evaluate a normalized Hermite polynomial using single-precision floating-point arithmetic.
- [sumSeries( generator[, options ] )][@stdlib/math/base/tools/sum-series]: compute the sum of an infinite series.
`javascript
var objectKeys = require( '@stdlib/utils-keys' );
var tools = require( '@stdlib/math-base-tools' );
console.log( objectKeys( tools ) );
`
*
This package is part of [stdlib][stdlib], a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop [stdlib][stdlib], see the main project [repository][stdlib].
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---
See [LICENSE][stdlib-license].
Copyright © 2016-2026. The Stdlib [Authors][stdlib-authors].
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[stdlib]: https://github.com/stdlib-js/stdlib
[stdlib-authors]: https://github.com/stdlib-js/stdlib/graphs/contributors
[umd]: https://github.com/umdjs/umd
[es-module]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Modules
[deno-url]: https://github.com/stdlib-js/math-base-tools/tree/deno
[deno-readme]: https://github.com/stdlib-js/math-base-tools/blob/deno/README.md
[umd-url]: https://github.com/stdlib-js/math-base-tools/tree/umd
[umd-readme]: https://github.com/stdlib-js/math-base-tools/blob/umd/README.md
[esm-url]: https://github.com/stdlib-js/math-base-tools/tree/esm
[esm-readme]: https://github.com/stdlib-js/math-base-tools/blob/esm/README.md
[branches-url]: https://github.com/stdlib-js/math-base-tools/blob/main/branches.md
[stdlib-license]: https://raw.githubusercontent.com/stdlib-js/math-base-tools/main/LICENSE
[@stdlib/math/base/tools/continued-fraction]: https://www.npmjs.com/package/@stdlib/math-base-tools-continued-fraction
[@stdlib/math/base/tools/evalpoly]: https://www.npmjs.com/package/@stdlib/math-base-tools-evalpoly
[@stdlib/math/base/tools/evalpolyf]: https://www.npmjs.com/package/@stdlib/math-base-tools-evalpolyf
[@stdlib/math/base/tools/evalrational]: https://www.npmjs.com/package/@stdlib/math-base-tools-evalrational
[@stdlib/math/base/tools/evalrationalf]: https://www.npmjs.com/package/@stdlib/math-base-tools-evalrationalf
[@stdlib/math/base/tools/fibpoly]: https://www.npmjs.com/package/@stdlib/math-base-tools-fibpoly
[@stdlib/math/base/tools/hermitepoly]: https://www.npmjs.com/package/@stdlib/math-base-tools-hermitepoly
[@stdlib/math/base/tools/lucaspoly]: https://www.npmjs.com/package/@stdlib/math-base-tools-lucaspoly
[@stdlib/math/base/tools/normhermitepoly]: https://www.npmjs.com/package/@stdlib/math-base-tools-normhermitepoly
[@stdlib/math/base/tools/normhermitepolyf]: https://www.npmjs.com/package/@stdlib/math-base-tools-normhermitepolyf
[@stdlib/math/base/tools/sum-series]: https://www.npmjs.com/package/@stdlib/math-base-tools-sum-series