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expressionify
Simple node.js expression parser and evaluator using shunting-yard and reverse polish notation algorithms
expressionparser
Parse simple expressions, in a language of your own description
infix-to-postfix
Returns a postfix (Reverse Polish Notation) expression from an infix expression.
@thi.ng/pointfree-lang
Forth style syntax layer/compiler & CLI for the @thi.ng/pointfree DSL
bexp
Boolean, Logical, And OR NOT Expression Parser
archetypes-rules
Move conditional logic out of source code and database triggers and into a reusable package, where explicit rules can be independently defined and managed.
infix-rpn-eval
Convert math expressions between postfix (RPN) and infix notations and evaluate them
rpn-ts
revers polish notation calculator
rpn-cli
Command line RPN calculator using math.js engine. example: '$ rpn 1 2 +'
postfix-calculator
Calculate a postfix (Reverse Polish Notation) expression.
rpn-computer
calculate a given RPN expression in javascript
happycalculator
calculator for natural formula like "1+2+3" for result 6, support custom function like sqrt(20) also whatever you want
@dev-syco/quick-math
Quick calculation from string
cli-rpn-calc
Command-line RPN Calculator.
@psse-cpu/tokenizer
Tokenizers for Infix strings. Only for SE-1222 (Data Structures) class, not for production use.
infix-postfix
infix to postfix converter
happycalculator-plus
calculator for natural formula like "1+2+3" for result 6, support custom function like sqrt(20) also whatever you want;add support pow
@hamgom95/rpn
rpn calculator
noeq
!= a RPN calculator using math.js (http://mathjs.org/)
rpn-postfix-cli
Command line RPN calculator