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    vect

    1.0.0 • Public • Published

    vect

    A (Multidimensional) Lightweight Vector Computation Library

    NOTE that this library makes an assumption that vectors are simply lists (Array) of numbers, such as [1, 2, 3, 4].

    Install

    npm install {} or just add vect.min.js to your page.

    API

    Summary:

    Addition - vect.add()

    Adds n vectors, returning a vector Array.

    vect.add([1, 2, 3], [3, 2, 1]); // x

    Magnitude - vect.mag(a), or vect.magnitude(a)

    Computes the magnitude of a vector a, returning a number.

    vect.mag([1, 2, 3]); // x

    Dot Product - vect.dot(a, b)

    Computes the dot product of two vectors a and b, returning a number.

    vect.dot([1, 2, 3], [3, 2, 1]); //

    Cosine Similarity (Angle) - vect.angle(a, b)

    Computes the cosine similarity (or angle between) two vectors a and b, returning a number.

    vect.angle([1, 2, 3], [1, 2, 3]); // 1

    Change Log

    0.0.1 - Initial release.

    Licensing

    The MIT License (MIT)

    Copyright (c) 2015 Walter Carvalho

    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

    Install

    npm i vect

    DownloadsWeekly Downloads

    4

    Version

    1.0.0

    License

    MIT

    Last publish

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