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

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

A terminal RPN calculator inspired by the HP 32SII

RNP is a language which compiles to [RPN][], a scripting language used by MSFS.

Core RPN calculator engine inspired by the HP 32SII

rpn calculator

calculate a given RPN expression in javascript

Compile a PARSEQ lexer+grammar document into a WebAssembly FSM and parse text into an RPN AST — streaming, event-driven, for Node.js, Deno, and the browser.

Command-line RPN Calculator.

RPN infix to posfix

Build a compiler from a PARSEQ grammar by attaching TypeScript semantic actions to its productions — a yacc-style, syntax-directed translator over @dikolab/parser's RPN AST, for Node.js, Deno, and the browser.

Minimal, dependency-free and extensible math expression evaluator (infix and RPN). Teach it your own domain operators.

A library that deals with RPN expressions suitable for the TCL compliance protocol

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

Reverse Polish Notation implementation.

A calculator for evaluating expressions in Reverse Polish Notation (RPN)

Command line RPN calculator

Parser for rpn-script

RPN lab

Parse simple expressions, in a language of your own description