https://github.com/gyumeijie/fpchecker

Check whether a float number can be presented precisely in IEEE754.
https://github.com/gyumeijie/fpchecker

checker floating-point ieee754 npm-package utility

Last synced: about 2 months ago
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Check whether a float number can be presented precisely in IEEE754.

• Host: GitHub
• URL: https://github.com/gyumeijie/fpchecker
• Owner: Gyumeijie
• Created: 2019-04-10T00:21:54.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2019-05-03T16:29:41.000Z (over 5 years ago)
• Last Synced: 2024-11-21T03:54:38.705Z (2 months ago)
• Topics: checker, floating-point, ieee754, npm-package, utility
• Language: JavaScript
• Homepage: https://www.npmjs.com/package/fpchecker
• Size: 4.88 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# FPChecker

Float number Presentation Checker.

# Install

`npm install fpchecker`

# Usage

```bash

$ FPChecker number_to_be_checked

```

# Example

```bash

$ FPChecker 0.1

The actual number is:  0.1000000000000000055511151231257827021181583404541015625

false

```

```bash

$ FPChecker 0.125

The actual number is:  0.125

true

```