The Tabulated1 class implements a tabulated function. More...
#include <Func1.h>
Public Member Functions | |
| Tabulated1 (size_t n, const double *tvals, const double *fvals, const std::string &method="linear") | |
| Constructor. More... | |
| virtual std::string | write (const std::string &arg) const |
| virtual int | ID () const |
| virtual double | eval (double t) const |
| Evaluate the function. More... | |
| virtual Func1 & | duplicate () const |
| Duplicate the current function. More... | |
| virtual Func1 & | derivative () const |
| Creates a derivative to the current function. More... | |
 Public Member Functions inherited from Func1 | |
| Func1 (const Func1 &right) | |
| Func1 & | operator= (const Func1 &right) |
| doublereal | operator() (doublereal t) const |
| Calls method eval to evaluate the function. More... | |
| bool | isIdentical (Func1 &other) const |
| Routine to determine if two functions are the same. More... | |
| virtual doublereal | isProportional (TimesConstant1 &other) |
| virtual doublereal | isProportional (Func1 &other) |
| doublereal | c () const |
| accessor function for the stored constant More... | |
| void | setC (doublereal c) |
| Function to set the stored constant. More... | |
| Func1 & | func1 () const |
| accessor function for m_f1 More... | |
| Func1 & | func2 () const |
| accessor function for m_f2 More... | |
| virtual int | order () const |
| Return the order of the function, if it makes sense. More... | |
| Func1 & | func1_dup () const |
| Func1 & | func2_dup () const |
| Func1 * | parent () const |
| void | setParent (Func1 *p) |
Private Attributes | |
| vector_fp | m_tvec |
| Vector of time values. More... | |
| vector_fp | m_fvec |
| Vector of function values. More... | |
| bool | m_isLinear |
| Boolean indicating interpolation method. More... | |
Additional Inherited Members | |
| Protected Attributes inherited from Func1 | |
| doublereal | m_c |
| Func1 * | m_f1 |
| Func1 * | m_f2 |
| Func1 * | m_parent |
Detailed Description
The Tabulated1 class implements a tabulated function.
Constructor & Destructor Documentation
◆ Tabulated1()
| Tabulated1 | ( | size_t | n, |
| const double * | tvals, | ||
| const double * | fvals, | ||
| const std::string & | method = "linear" |
||
| ) |
Constructor.
- Parameters
-
n Size of tabulated value arrays tvals Pointer to time value array fvals Pointer to function value array method Interpolation method ('linear' or 'previous')
Definition at line 218 of file Func1.cpp.
References Tabulated1::m_tvec.
Referenced by Tabulated1::derivative(), and Tabulated1::duplicate().
Member Function Documentation
◆ eval()
|
virtual |
Evaluate the function.
Reimplemented from Func1.
Definition at line 242 of file Func1.cpp.
References Tabulated1::m_fvec, Tabulated1::m_isLinear, and Tabulated1::m_tvec.
◆ duplicate()
|
inlinevirtual |
Duplicate the current function.
This duplicates the current function, returning a reference to the newly created function.
Reimplemented from Func1.
Definition at line 297 of file Func1.h.
References Tabulated1::m_fvec, Tabulated1::m_isLinear, Tabulated1::m_tvec, and Tabulated1::Tabulated1().
◆ derivative()
|
virtual |
Creates a derivative to the current function.
This will create a new derivative function and return a reference to the function.
Reimplemented from Func1.
Definition at line 265 of file Func1.cpp.
References Tabulated1::m_fvec, Tabulated1::m_isLinear, Tabulated1::m_tvec, and Tabulated1::Tabulated1().
Member Data Documentation
◆ m_tvec
|
private |
Vector of time values.
Definition at line 309 of file Func1.h.
Referenced by Tabulated1::derivative(), Tabulated1::duplicate(), Tabulated1::eval(), and Tabulated1::Tabulated1().
◆ m_fvec
|
private |
Vector of function values.
Definition at line 310 of file Func1.h.
Referenced by Tabulated1::derivative(), Tabulated1::duplicate(), and Tabulated1::eval().
◆ m_isLinear
|
private |
Boolean indicating interpolation method.
Definition at line 311 of file Func1.h.
Referenced by Tabulated1::derivative(), Tabulated1::duplicate(), and Tabulated1::eval().
The documentation for this class was generated from the following files:
