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Stan Math Library
2.6.3
probability, sampling & optimization
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#include <vector_vari.hpp>
Public Member Functions | |
op_vector_vari (double f, const std::vector< stan::math::var > &vs) | |
vari * | operator[] (size_t n) const |
size_t | size () |
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vari (const double x) | |
Construct a variable implementation from a value. More... | |
vari (const double x, bool stacked) | |
virtual | ~vari () |
Throw an illegal argument exception. More... | |
virtual void | init_dependent () |
Initialize the adjoint for this (dependent) variable to 1. More... | |
virtual void | set_zero_adjoint () |
Set the adjoint value of this variable to 0. More... | |
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chainable () | |
Construct a chainable object. More... | |
virtual | ~chainable () |
Chainables are not destructible and should go on the function call stack or be allocated with operator new. More... | |
virtual void | chain () |
Apply the chain rule to this variable based on the variables on which it depends. More... | |
Protected Attributes | |
const size_t | size_ |
vari ** | vis_ |
Additional Inherited Members | |
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static void * | operator new (size_t nbytes) |
Allocate memory from the underlying memory pool. More... | |
static void | operator delete (void *) |
Delete a pointer from the underlying memory pool. More... | |
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const double | val_ |
The value of this variable. More... | |
double | adj_ |
The adjoint of this variable, which is the partial derivative of this variable with respect to the root variable. More... | |
Definition at line 11 of file vector_vari.hpp.
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inline |
Definition at line 16 of file vector_vari.hpp.
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inline |
Definition at line 24 of file vector_vari.hpp.
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inline |
Definition at line 27 of file vector_vari.hpp.
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protected |
Definition at line 13 of file vector_vari.hpp.
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protected |
Definition at line 14 of file vector_vari.hpp.