https://github.com/mikolalysenko/test-float-overlap

Tests if two floating point numbers overlap
https://github.com/mikolalysenko/test-float-overlap

Last synced: 7 days ago
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Tests if two floating point numbers overlap

• Host: GitHub
• URL: https://github.com/mikolalysenko/test-float-overlap
• Owner: mikolalysenko
• License: mit
• Created: 2014-04-28T17:36:48.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-05-01T13:42:35.000Z (over 10 years ago)
• Last Synced: 2024-12-16T22:35:46.919Z (10 days ago)
• Language: JavaScript
• Size: 137 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
test-float-overlap

==================

Test if the significands of two floating point numbers overlap.

# Example

```javascript

var testOverlap = require("test-float-overlap")

console.log(testOverlap(0.5, 1.0), testOverlap(1.5, 1.0))

```

Output:

```javascript

false true

```

# Install

```

npm install test-float-overlap

```

# API

### `require("test-float-overlap")(a, b)`

Test if a pair of floating point numbers' significands overlap.

* `a` and `b` are both double precision IEEE754 numbers

**Returns** `true` if the binary representations of the significands of the numbers of overlap, `false` otherwise

# Credits

(c) 2014 Mikola Lysenko. MIT License