Brick\Math
decimal-object
| Brick\Math | decimal-object | |
|---|---|---|
| 10 | 2 | |
| 1,753 | 22 | |
| 1.8% | - | |
| 7.1 | 4.7 | |
| 5 days ago | 6 months ago | |
| PHP | PHP | |
| MIT License | MIT License |
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Brick\Math
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PHP libraries and tools
brick/math: Arbitrary-precision arithmetic library for PHP
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PHP is trolling me
Use strings. For PHP specifically, the Brick/Math library.
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[ELI5] Why is it bad to compare floats directly for equality?
There are excellent wrappers for this like https://github.com/brick/math
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Need Guidance for my Passionate Ecommerce Project
https://github.com/brick/math to handle bignumber and operations
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How are you handling your money?
In Java and Ruby, BigDecimal is an inbuilt class that can be used. For PHP, you can checkout the Brick Math Library Basically, just find the arbitrary-precision Decimal type/Class/Library in your choice of language. Got another approach, please do let me know in comment section.
- Weekly "ask anything" thread
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What are the latest thoughts on storing and working with very large and very small financial transactions?
I decided to use https://github.com/brick/math and store the amount as a string in the database. My project use NANO, so that's 30 decimal points to keep. Number type column is not the choice at all.
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Vote for enums in PHP 8.1 has started — looking good so far!
There are many use cases where enums don't need to be backed by a scalar. I'm thinking of brick/math's RoundingMode for example: you use these in code, but never store/serialize them really.
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(int) (round(19.33, 2) * 100) = 1932 - can someone please explain this to me?
Besides, using an arbitrary-precision library gives you an unlimited number of digits, and, in the case of brick/math, many more rounding modes to choose from. And predictable ones.
decimal-object
- Having problems with double values
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BCMath wrapper package
Or https://github.com/spryker/decimal-object which has one advantage on top: Working with strings keeps the precision.
What are some alternatives?
BigNum-PHP - BigNum library for PHP compatible with bn.js
ip - Immutable value object for IPv4 and IPv6 addresses, including helper methods and Doctrine support.
PHP Parser - A PHP parser written in PHP
math - 🧮 Path to a free self-taught education in Mathematics!
Brick\Money - A money and currency library for PHP
bigint-wrapper-php - Fast common interface for php_gmp and php_bcmath modules
LibPhoneNumber for PHP - PHP version of Google's phone number handling library
Money - PHP implementation of Fowler's Money pattern.
probability-selector-php - Selection manager for the next element from data source based on uniform distribution of selections
Fermat - A library providing math and statistics operations for numbers of arbitrary size.
PHP Units of Measure - A library for handling physical quantities and the units of measure in which they're represented.