frob()
    {
        return (
            Math.sqrt(
                Math.pow(this.a, 2)
                + Math.pow(this.b, 2)
                + Math.pow(this.c, 2)
                + Math.pow(this.d, 2)
                + Math.pow(this.tx, 2)
                + Math.pow(this.ty, 2)
                + 1
            )
        );
    }
/**
     * Returns Frobenius norm of the matrix.
     *
     * @return {number} Frobenius norm.
     */
Returns Frobenius norm of the matrix.
@return {number} Frobenius norm.
Returns Frobenius norm of the matrix . @return { number } Frobenius norm .
frob()
    {
        return (
            Math.sqrt(
                Math.pow(this.a, 2)
                + Math.pow(this.b, 2)
                + Math.pow(this.c, 2)
                + Math.pow(this.d, 2)
                + Math.pow(this.tx, 2)
                + Math.pow(this.ty, 2)
                + 1
            )
        );
    }
frob ( ) { return ( Math . sqrt ( Math . pow ( this . a , 2 ) + Math . pow ( this . b , 2 ) + Math . pow ( this . c , 2 ) + Math . pow ( this . d , 2 ) + Math . pow ( this . tx , 2 ) + Math . pow ( this . ty , 2 ) + 1 ) ) ; }
Returns Frobenius norm of the matrix.
Returns Frobenius norm of the matrix .