INNER CODE UNIT · JavaScript

get_param

chaldea-center/chaldea · res/js/glpk_solver.js:26

function get_param(params, key, default_value) {
  if (params[key] === undefined) {
    return default_value;
  } else {
    return params[key];
  }
}

// noinspection JSUnusedLocalSymbols
function glpk_solver(params_str) {
  let t0 = new Date().getTime();

  // input vars
  //    min cx
  //    Ax>=b
  //    A:m*n
  let params = JSON.parse(params_str)
  let col_names = get_param(params, 'colNames'); //n

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