build/modelscript.umd.js
function luPack() {
                var lu = lapack$1.lu(this.elements);
                return {
            	L: $M(lu.L),
            	U: $M(lu.U),
            	P: $M(lu.P)
            	// don't pass back IPIV
                };
            }
function luPack() {
                var lu = lapack$1.lu(this.elements);
                return {
            	L: $M(lu.L),
            	U: $M(lu.U),
            	P: $M(lu.P)
            	// don't pass back IPIV
                };
            }
function luPack ( ) { var lu = lapack$1 . lu ( this . elements ) ; return { L : $M ( lu . L ) , U : $M ( lu . U ) , P : $M ( lu . P ) // don't pass back IPIV } ; }
LU factorization from LAPACK
LU factorization from LAPACK