kmap-solver-lib

This is a utility function that is using in kmap-solver to solve Karnaugh Maps up to 4 variables.

installation

npm i kmap-solver-lib

usage

kmap-solver-lib takes 3 parameters and returns an object that holds groups and the simplified expression.

typeKMapCell={binary: string;
decimal: number;
row: number;
col: number;}typeKMapResult={groups: KMapCell[][];expression: string;}solve(variables: string[],minterms: number[],dontcares?: number[]): KMapResult;

constsolve=require('kmap-solver-lib');constvariables=['x','y','z'];constminterms=[0,1,3,4,5,6];// placement// 0 | 1// 2 | 3// 6 | 7// 4 | 5// optional// const dontcares = []solve(variables,minterms);// output//{// groups: [// [// { binary: '000', decimal: 0, row: 0, col: 0 },// { binary: '001', decimal: 1, row: 0, col: 1 },// { binary: '100', decimal: 4, row: 3, col: 0 },// { binary: '101', decimal: 5, row: 3, col: 1 }// ],// [// { binary: '011', decimal: 3, row: 1, col: 1 },// { binary: '001', decimal: 1, row: 0, col: 1 }// ],// [// { binary: '110', decimal: 6, row: 2, col: 0 },// { binary: '100', decimal: 4, row: 3, col: 0 }// ]// ],// expression: `y'+x'z+xz'`//}