crossproductisnotdefinedonvectorsofdimension#{size}"unlesssize>=2raiseArgumentError,"wrongnumberofarguments(#{vs.size}for#{size
Checkforconvergence.endwhile(@e[l].abs>eps*tst1)end@d[l]=@d[l]+f@e[l]=0.0end#Sorteigenvaluesandcorrespondingvectors.0.upto(@size