Search results

32 packages found

Simple node.js expression parser and evaluator using shunting-yard and reverse polish notation algorithms

published version 0.9.3, 9 years ago3 dependents licensed under $MIT
22,215

Parse simple expressions, in a language of your own description

published version 1.1.9, 11 days ago6 dependents licensed under $BSD-2-Clause
12,404

Returns a postfix (Reverse Polish Notation) expression from an infix expression.

published version 0.0.3, 8 years ago0 dependents licensed under $MIT
4,298

Forth style syntax layer/compiler & CLI for the @thi.ng/pointfree DSL

published version 2.3.9, 3 days ago0 dependents licensed under $Apache-2.0
679

Boolean, Logical, And OR NOT Expression Parser

published version 1.0.3, 3 years ago1 dependents licensed under $MIT
365

Move conditional logic out of source code and database triggers and into a reusable package, where explicit rules can be independently defined and managed.

published version 1.2.2, 5 years ago0 dependents licensed under $MIT
203

Convert math expressions between postfix (RPN) and infix notations and evaluate them

published version 1.0.0, 3 years ago0 dependents licensed under $MIT
226

revers polish notation calculator

published version 0.0.5, 10 days ago0 dependents licensed under $ISC
117

Command line RPN calculator using math.js engine. example: '$ rpn 1 2 +'

published version 2.1.2, 6 years ago0 dependents licensed under $MIT
77

Calculate a postfix (Reverse Polish Notation) expression.

published version 0.0.2, 8 years ago1 dependents licensed under $MIT
53

calculate a given RPN expression in javascript

published version 1.6.0, 5 years ago0 dependents licensed under $MIT
40

calculator for natural formula like "1+2+3" for result 6, support custom function like sqrt(20) also whatever you want

published version 1.3.6, 9 years ago0 dependents licensed under $MIT
57

Quick calculation from string

published version 1.0.14, 5 years ago0 dependents licensed under $MIT
38

Command-line RPN Calculator.

published version 1.1.0, 5 years ago0 dependents licensed under $Unlicense
37

Tokenizers for Infix strings. Only for SE-1222 (Data Structures) class, not for production use.

published version 0.1.1, 3 years ago0 dependents licensed under $MIT
33

infix to postfix converter

published version 3.0.2, 4 years ago0 dependents licensed under $ISC
40

calculator for natural formula like "1+2+3" for result 6, support custom function like sqrt(20) also whatever you want;add support pow

published version 0.2.3, 6 years ago0 dependents licensed under $MIT
32

rpn calculator

published version 2.0.0, 6 years ago1 dependents licensed under $ISC
29

!= a RPN calculator using math.js (http://mathjs.org/)

published version 1.3.2, a year ago0 dependents licensed under $MIT
22

Command line RPN calculator

published version 0.0.4, 3 years ago0 dependents licensed under $MIT
27