clhodapp

%=====================================================================
% hw.cls
% Provide hw.cls class
%=====================================================================

%=====================================================================
% Identification
%=====================================================================
\NeedsTeXFormat{LaTeX2e}
\ProvidesClass{hw}[2013/1/28 Based on Justin Wilson's Homework Class]

clhodapp

import scala.util.parsing.combinator.RegexParsers

/**
 * Simple parser for a key value string like:
 * key01 = Value01 key02=value02 key03 =value03 key04= value04
 * 
 * The parser does not support whitespace in key or values.
 */
object KeyValueParser extends RegexParsers {
  

clhodapp

public Tableau makeArtificial() {
    Matrix tmp = getA().mergeRight(Matrix.identity(constraints)).mergeRight(getRHS()); 	//insert identity
    tmp = tmp.mergeDown(new Matrix(1,vars).extend(0,constraints,1d).extend(0,1)); 		//add new cost row
    return new Tableau(tmp);
}

vs

public Tableau makeArtificial() {
    Double[][] tmp = new Double[height][width+height-1];