CppAD: A C++ Algorithmic Differentiation Package
20171217
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inline |
Prototype zero order forward mode x op y (not used)
Base | base type for the operator; i.e., this operation was recorded using AD< Base > and computations by this routine are done using type Base. |
i_z | variable index corresponding to the result for this operation; i.e. the row index in taylor corresponding to z. |
arg | arg[0] index corresponding to the left operand for this operator; i.e. the index corresponding to x. arg[1] index corresponding to the right operand for this operator; i.e. the index corresponding to y. |
parameter | If x is a parameter, parameter [ arg[0] ] is the value corresponding to x. If y is a parameter, parameter [ arg[1] ] is the value corresponding to y. |
cap_order | maximum number of orders that will fit in the taylor array. |
taylor | Input: If x is a variable, taylor [ arg[0] * cap_order + 0 ] is the zero order Taylor coefficient corresponding to x. Input: If y is a variable, taylor [ arg[1] * cap_order + 0 ] is the zero order Taylor coefficient corresponding to y. Output: taylor [ i_z * cap_order + 0 ] is the zero order Taylor coefficient corresponding to z. |
Definition at line 798 of file prototype_op.hpp.