本文整理汇总了C++中Traits::remainder_object方法的典型用法代码示例。如果您正苦于以下问题:C++ Traits::remainder_object方法的具体用法?C++ Traits::remainder_object怎么用?C++ Traits::remainder_object使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Traits
的用法示例。
在下文中一共展示了Traits::remainder_object方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: test_polynomial
void test_polynomial(const Traits &tr)
{
typedef typename Traits::Construct_function CF;
typedef typename Traits::Function Polynomial;
typedef typename Polynomial::NT NT;
CF cf= tr.construct_function_object();
NT v[] = {-1, 2, 27, -17, 0, 0};
// NT v[] = {0, 0, 0, 0, 0, 0};
Polynomial p(v, v+6);
Polynomial q(v, v+3);
NT a(2);
write_variable( "p", p);
write_variable("q", q );
write("-p", (-p));
check_equal<Traits>(-p , cf(1,-2,-27,17));
write("p-p",(p-p));
check_equal<Traits>(p-p , cf(0));
write("p+q" , (p+q) );
check_equal<Traits>(p+q , cf( -2, 4, 54, -17));
write("p-q" , (p-q));
check_equal<Traits>(p-q , cf(0,0,0,-17));
write("q*(p-q)" , q*(p-q) );
check_equal<Traits>(q*(p-q) , cf(0,0,0,17,-34,-459));
write_variable( "a", a);
Polynomial diff(p-q);
Polynomial dp(diff +Polynomial(a));
write("(p-q)+a" , dp );
check_equal<Traits>((p-q)+Polynomial(a) , cf(2, 0, 0, -17));
write("(p-q)-a" , ((p-q)-a) );
check_equal<Traits>((p-q)-Polynomial(a) , cf(-2, 0, 0, -17));
write("a*(p-q)" , (a*(p-q)) );
check_equal<Traits>((Polynomial(a)*(p-q)) , cf(0,0,0,-34));
write("(p-q)*a" , ((p-q)*a) );
check_equal<Traits>(((p-q)*Polynomial(a)) , cf(0,0,0,-34));
write("(p-q)/a" , ((p-q)/a) );
check_equal<Traits>((Polynomial(p-q)/a) , cf(0,0,0,-NT(.5)*NT(17)));
write("subs(t=-t, p)", tr.negate_variable_object()(p) );
check_equal<Traits>(tr.negate_variable_object()(p) , cf( -1, -2, 27, 17));
/*write("t^degree(p) * subs(t=(1/t), p)", tr.invert_variable_object()(p) );
check_equal<Traits>( tr.invert_variable_object()(p) , cf(-17, 27, 2, -1));*/
NT v1[] = {-1, 1};
NT v2[] = {-2, 1};
Polynomial r = Polynomial(v1, v1+2);
Polynomial s = Polynomial(v2, v2+2);
p = r * r * s + Polynomial(NT(1));
write_variable( "p", p);
check_equal<Traits>(p , cf(-1, 5, -4, 1));
q = r * s;
write_variable("q", q );
check_equal<Traits>(q , cf( 2, -3, 1));
write("rem(p,q,t)",
tr.remainder_object()(p,q) );
check_equal<Traits>(tr.remainder_object()(p,q) , cf(1));
write("prem(p,q,t)",
tr.pseudo_remainder_object()(p,q) );
check_equal<Traits>(tr.pseudo_remainder_object()(p,q) , cf(1));
write("quo(p,q,t)",
tr.quotient_object()(p,q) );
check_equal<Traits>(tr.quotient_object()(p,q) , cf(-1,1));
write("pquo(p,q,t)",
tr.pseudo_quotient_object()(p,q) );
check_equal<Traits>(tr.pseudo_quotient_object()(p,q) , cf(-1,1));
p = r * r * s * s * s;
write_variable( "p", p);
check_equal<Traits>(p , cf(-8, 28, -38, 25, -8, 1));
q = r * s;
write_variable("q", q );
check_equal<Traits>(q , cf(2,-3,1));
write("rem(p,q,t)",
//.........这里部分代码省略.........