KrisLibrary
1.0.0
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#include <vectorfunction.h>
Public Member Functions | |
ScalarFieldProjectionFunction (ScalarFieldFunction &f, const Vector &x, int i) | |
virtual std::string | Label () const |
virtual void | PreEval (Real t) |
virtual Real | Eval (Real t) |
virtual Real | Deriv (Real t) |
virtual Real | Deriv2 (Real t) |
Public Member Functions inherited from Math::RealFunction | |
virtual std::string | VariableLabel () const |
virtual Real | operator() (Real t) |
A function g(t) that returns f(x+t*ei), where ei is the ith standard basis vector. If ref is true, then x is set to refer to the x provided in the constructor.
Note that this object is only valid for the duration that f is valid.