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    const-eps-float32

    1.0.0 • Public • Published

    EPSILON

    NPM version Build Status Coverage Status Dependencies

    Difference between one and the smallest value greater than one that can be represented as a single-precision floating-point number.

    Epsilon is defined as

    Epsilon for a single-precision floating-point number.

    where b is the radix (base) and p is the precision (number of radix bits in the significand). For single-precision floating-point numbers, b is 2 and p is 24.

    Installation

    $ npm install const-eps-float32

    Usage

    var FLOAT32_EPSILON = require( 'const-eps-float32' );

    FLOAT32_EPSILON

    Difference between one and the smallest value greater than one that can be represented as a single-precision floating-point number.

    FLOAT32_EPSILON === 1.1920928955078125e-7;

    Examples

    var FLOAT32_EPSILON = require( 'const-eps-float32' );
     
    console.log( FLOAT32_EPSILON );
    // returns 1.1920928955078125e-7

    To run the example code from the top-level application directory,

    $ node ./examples/index.js

    Tests

    Unit

    This repository uses tape for unit tests. To run the tests, execute the following command in the top-level application directory:

    $ make test

    All new feature development should have corresponding unit tests to validate correct functionality.

    Test Coverage

    This repository uses Istanbul as its code coverage tool. To generate a test coverage report, execute the following command in the top-level application directory:

    $ make test-cov

    Istanbul creates a ./reports/coverage directory. To access an HTML version of the report,

    $ make view-cov

    Browser Support

    This repository uses Testling for browser testing. To run the tests in a (headless) local web browser, execute the following command in the top-level application directory:

    $ make test-browsers

    To view the tests in a local web browser,

    $ make view-browser-tests

    License

    MIT license.

    Copyright

    Copyright © 2016. The Compute.io Authors.

    Install

    npm i const-eps-float32

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    0

    Version

    1.0.0

    License

    MIT

    Last publish

    Collaborators

    • kgryte