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A mathematics helpers, providing functionality for numbers converter.
Project repository: https://github.com/cs-eliseev/helpers-math-converter
DEMO
$mb = MathConverter::toMb('300K');
$sub = bcsub(
MathConverter::roundDecimal($mb, 4), // 0.293
MathConverter::cutDecimal($mb, 4), // 0.2929
4
);
// 0.0001
MathConverter::binToHex($sub);
// 302e30303031
CSE HELPERS is a collection of several libraries with simple functions written in PHP for people.
Despite using PHP as the main programming language for the Internet, its functions are not enough. MATH CONVERTER CSE HELPERS providing functionality for numbers converter.
CSE HELPERS was created for the rapid development of web applications.
CSE Helpers project:
- Array CSE helpers
- Cookie CSE helpers
- Date CSE helpers
- Email CSE helpers
- IP CSE helpers
- Json CSE helpers
- Math Converter CSE helpers
- Phone CSE helpers
- Request CSE helpers
- Session CSE helpers
- Word CSE helpers
Below you will find some information on how to init library and perform common commands.
You can find the most recent version of this project here.
Execute the following command to get the latest version of the package:
composer require cse/helpers-math-converter
Or file composer.json should include the following contents:
{
"require": {
"cse/helpers-math-converter": "*"
}
}
Clone this repository locally:
git clone https://github.com/cs-eliseev/helpers-math-converter.git
Download the latest release here.
The class consists of static methods that are conveniently used in any project. See example examples-math-converter.php.
Convert HEX TO BINARY
Example:
MathConverter::hexToBin('48454c4c4f');
// HELLO
Convert BINARY TO HEX
Example:
MathConverter::binToHex('HELLO');
// 48454c4c4f
Convert MEGABYTES TO BYTES
Example:
MathConverter::mbToBytes(1);
// 1048576
Convert BYTES TO MEGABYTES
Example:
MathConverter::bytesToMb(1048576);
// 1
Change decimal:
MathConverter::bytesToMb(1000000, 4);
// 0.9537
Convert GIGABYTES TO BYTES
Example:
MathConverter::gbToBytes(1);
// 1073741824
Convert BYTES TO GIGABYTES
Example:
MathConverter::bytesToGb(1073741824);
// 1
Change decimal:
MathConverter::bytesToGb(1000000000, 4);
// 0.9313
Convert GIGABYTES TO MEGABYTES
Example:
MathConverter::gbToMb(1);
// 1024
Convert MEGABYTES TO GIGABYTES
Example:
MathConverter::mbToGb(1024);
// 1
Change decimal:
MathConverter::mbToGb(1000, 4);
// 0.9766
Convert TO MEGABYTES
Example:
MathConverter::toMb('1M');
// 1
Petabyte to megabyte:
MathConverter::toMb('0.001P');
// 1073741.824
Terabyte to megabyte:
MathConverter::toMb('0.1T');
// 104857.6.824
Gigabyte to megabyte:
MathConverter::toMb('1G');
// 1024
Kilobyte to megabyte:
MathConverter::toMb('1000K');
// 0.9765625
Byte to megabyte:
MathConverter::toMb('1000000B');
// 0.95367431640625
CUT DECIMAL
Example:
MathConverter::cutDecimal(11.726);
// 11.72
Change decimal:
MathConverter::cutDecimal('-67.099', 1);
// -67
ROUND DECIMAL
Example:
MathConverter::roundDecimal(11.726);
// 11.73
Change decimal:
MathConverter::roundDecimal('-67.099', 0);
// -67
PHPUnit is used for unit testing. Unit tests ensure that class and methods does exactly what it is meant to do.
General PHPUnit documentation can be found at https://phpunit.de/documentation.html.
To run the PHPUnit unit tests, execute:
phpunit PATH/TO/PROJECT/tests/
If you want code coverage reports, use the following:
phpunit --coverage-html ./report PATH/TO/PROJECT/tests/
Used PHPUnit default config:
phpunit --configuration PATH/TO/PROJECT/phpunit.xml
You can support this project here. You can also help out by contributing to the project, or reporting bugs. Even voicing your suggestions for features is great. Anything to help is much appreciated.
The MATH CONVERTER CSE HELPERS is open-source PHP library licensed under the MIT license. Please see License File for more information.
GitHub @cs-eliseev