IPFix 

> Infix to postfix notation transformer for simple mathematical operations.
> Also a simple postfix calculator.

Supported operations:

- Addition (+)
- Subtraction (-)
- Multiplication (*)
- Division (/)
- Pow (^)

Installation

``
npm install ipfix
`

Examples

`JS
const ipfix = require("ipfix");

/*
*
* Transformation
*
*/

const example1 = ipfix.transform('1+1');
// example1 = '1 1 +'

const example2 = ipfix.transform('14+2^2');
// example2 = '14 2 2 ^ +'

const example3 = ipfix.transform('(11+2*37.7)/(2-1)');
// example3 = '11 2 37.7 * + 2 1 - /'

const example4 = ipfix.transform('(1+253)^2');
// example4 = '1 253 + 2 ^'

/*
*
* Evaluation
*
*/

const example5 = ipfix.calculate('1 2 3 * 2 / + 1 -');
// example5 = '3'

const example6 = ipfix.calculate('11 2.5 37 * + 2 1 - /');
// example6 = '103.5'

const example7 = ipfix.calculate('1.75 253 + 2 ^');
// example7 = '64897.5625'

const example8 = ipfix.calculate('1 25 3 * +');
// example8 = '76'

`

API

$3

Evaluates a postfix expression and returns the result.

Example:

`JS
ipfix.calculate('1 22 3 * +') // 67
`

$3

Transforms an infix expression into a postfix expression.

Example:

`JS
ipfix.transform('1+223') // 1 22 3 +
``

License

MIT - James Kolce