Implements the difference of two functions.
The functor class with type "diff" returns \( f(x) = f_1(x) - f_2(x) \).
- Parameters
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| f1 | Functor \( f_1(x) \) |
| f2 | Functor \( f_2(x) \) |
Definition at line 450 of file Func1.h.
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| | Diff1 (shared_ptr< Func1 > f1, shared_ptr< Func1 > f2) |
| string | type () const override |
| | Returns a string describing the type of the function.
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| double | eval (double t) const override |
| | Evaluate the function.
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| shared_ptr< Func1 > | derivative () const override |
| | Creates a derivative to the current function.
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| int | order () const override |
| | Return the order of the function, if it makes sense.
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| string | write (const string &arg) const override |
| | Write LaTeX string describing function.
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| | Func1 (shared_ptr< Func1 > f1, shared_ptr< Func1 > f2) |
| | Func1 (shared_ptr< Func1 > f1, double A) |
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| Func1 (const Func1 &right)=delete |
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Func1 & | operator= (const Func1 &right)=delete |
| string | typeName () const |
| | Returns a string with the class name of the functor.
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| double | operator() (double t) const |
| | Calls method eval to evaluate the function.
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| virtual bool | isIdentical (shared_ptr< Func1 > other) const |
| | Routine to determine if two functions are the same.
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| double | c () const |
| | Accessor function for the stored constant m_c.
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| shared_ptr< Func1 > | func1_shared () const |
| | Accessor function for m_f1.
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| shared_ptr< Func1 > | func2_shared () const |
| | Accessor function for m_f2.
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1.17.0