Implements the cos() function.
The functor class with type "cos" returns \( f(x) = \cos(\omega x) \), where the argument \( x \) is in radians.
- Parameters
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| omega | Frequency \( \omega \) (default=1.0) |
Definition at line 215 of file Func1.h.
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| | Cos1 (double omega=1.0) |
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| | Cos1 (const vector< double > ¶ms) |
| | Constructor uses single parameter (frequency)
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| string | write (const string &arg) const override |
| | Write LaTeX string describing function.
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| 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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| | Func1 (shared_ptr< Func1 > f1, shared_ptr< Func1 > f2) |
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| | 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 |
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| 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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| virtual int | order () const |
| | Return the order of the function, if it makes sense.
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Public Member Functions inherited from Func1
1.13.2