Implements a Fourier cosine/sine series.
The functor class with type "Fourier" returns
\[
f(t) = \frac{A_0}{2} +
\sum_{n=1}^N A_n \cos (n \omega t) + B_n \sin (n \omega t)
\]
Definition at line 1225 of file Func1.h.
|
| | Fourier1 (size_t n, double omega, double a0, const double *a, const double *b) |
| |
| | Fourier1 (const vector< double > ¶ms) |
| | Constructor uses \( 2 n + 2 \) parameters in the following order: \( [a_0, a_1, \dots, a_n, \omega, b_1, \dots, b_n] \).
|
| |
| | Fourier1 (const Fourier1 &b) |
| |
| Fourier1 & | operator= (const Fourier1 &right) |
| |
| string | type () const override |
| | Returns a string describing the type of the function.
|
| |
| Func1 & | duplicate () const override |
| | Duplicate the current function.
|
| |
| double | eval (double t) const override |
| | Evaluate the function.
|
| |
| | Func1 (shared_ptr< Func1 > f1, shared_ptr< Func1 > f2) |
| |
| | Func1 (shared_ptr< Func1 > f1, double A) |
| |
| | Func1 (const Func1 &right) |
| |
| Func1 & | operator= (const Func1 &right) |
| |
| virtual int | ID () const |
| |
| string | typeName () const |
| | Returns a string with the class name of the functor.
|
| |
| double | operator() (double t) const |
| | Calls method eval to evaluate the function.
|
| |
| virtual Func1 & | derivative () const |
| | Creates a derivative to the current function.
|
| |
| virtual shared_ptr< Func1 > | derivative3 () const |
| | Creates a derivative to the current function.
|
| |
| bool | isIdentical (Func1 &other) const |
| | Routine to determine if two functions are the same.
|
| |
| virtual double | isProportional (TimesConstant1 &other) |
| |
| virtual double | isProportional (Func1 &other) |
| |
| virtual string | write (const string &arg) const |
| | Write LaTeX string describing function.
|
| |
| double | c () const |
| | Accessor function for the stored constant.
|
| |
| void | setC (double c) |
| | Function to set the stored constant.
|
| |
| Func1 & | func1 () const |
| | accessor function for m_f1
|
| |
| shared_ptr< Func1 > | func1_shared () const |
| | Accessor function for m_f1_shared.
|
| |
| Func1 & | func2 () const |
| | accessor function for m_f2
|
| |
| shared_ptr< Func1 > | func2_shared () const |
| | Accessor function for m_f2_shared.
|
| |
| virtual int | order () const |
| | Return the order of the function, if it makes sense.
|
| |
| Func1 & | func1_dup () const |
| |
| Func1 & | func2_dup () const |
| |
| Func1 * | parent () const |
| |
| void | setParent (Func1 *p) |
| |
| Fourier1 |
( |
const vector< double > & |
params | ) |
|
Constructor uses \( 2 n + 2 \) parameters in the following order: \( [a_0, a_1, \dots, a_n, \omega, b_1, \dots, b_n] \).
Definition at line 377 of file Func1.cpp.