RETURN_ARRAY_INCREMENT and RETURN_ARRAY_DECREMENT

Functions
void	RETURN_ARRAYS_DECREMENT ()
	Decrements gradient_structure::RETURN_ARRAYS_PTR. More...
void	RETURN_ARRAYS_INCREMENT ()
	Increments gradient_structure::RETURN_ARRAYS_PTR. More...

Detailed Description

These functions must be called in any function that returns a "variable" object, ie dvariable, dvar_vector, ... Failure to do so may generate an error message related to an overflow in the RETURN_ARRAYS stack, or even worse cause derivatives to be incorrect.

Function Documentation

void RETURN_ARRAYS_DECREMENT

(

void

)

Decrements gradient_structure::RETURN_ARRAYS_PTR.

Must be called prior to exit from any functiton that returns a variable object. Calls must balance calls to void RETURN_ARRAYS_INCREMENT(void).

Definition at line 507 of file gradstrc.cpp.

Referenced by ageLengthKey(), ALK(), bicubic_spline(), cubic_spline(), dbinom(), dlnorm(), dmultinom(), dmvlogistic(), dnbinom(), dnbinom_tau(), dnorm(), dpois(), dstudent_t(), dzinbinom(), generalized_Ricker1(), generalized_Ricker2(), Gompertz(), Hassell(), Hill(), HollingII(), HollingIII(), HollingIV(), logistic(), logistic3(), logisticK(), Michaelis_Menten1(), Michaelis_Menten2(), monomolecular(), nllBeta(), nllBinomial(), nllDirichlet(), nllGamma(), nllInverseGamma(), nllLognormal(), nllLognormal2(), nllMultiNomial(), nllNegativeBinomial(), nllNormal(), nllNormal2(), nllPoisson(), nonrectangular_hyperbola(), pow(), Ricker(), Shepherd(), splie2(), splin2(), and theta_logistic().

void RETURN_ARRAYS_INCREMENT

(

void

)

Increments gradient_structure::RETURN_ARRAYS_PTR.

Must be called on entry to any function that returns a variable object. Calls must balance calls to void RETURN_ARRAYS_DECREMENT(void).

Definition at line 474 of file gradstrc.cpp.

Referenced by ageLengthKey(), ALK(), bicubic_spline(), cubic_spline(), dbinom(), dlnorm(), dmultinom(), dmvlogistic(), dnbinom(), dnbinom_tau(), dnorm(), dpois(), dstudent_t(), dzinbinom(), generalized_Ricker1(), generalized_Ricker2(), Gompertz(), Hassell(), Hill(), HollingII(), HollingIII(), HollingIV(), logistic(), logistic3(), logisticK(), Michaelis_Menten1(), Michaelis_Menten2(), monomolecular(), nllBeta(), nllBinomial(), nllDirichlet(), nllGamma(), nllInverseGamma(), nllLognormal(), nllLognormal2(), nllMultiNomial(), nllNegativeBinomial(), nllNormal(), nllNormal2(), nllPoisson(), nonrectangular_hyperbola(), pow(), Ricker(), Shepherd(), splie2(), splin2(), and theta_logistic().