operator+() [14/16]

template<typename Arith , require_arithmetic_t< Arith > * = nullptr>

var stan::math::operator+ ( Arith  a, const var &  b  )

inline

Addition operator for scalar and variable (C++).

The derivative with respect to the variable is

\(\frac{d}{dy} (c + y) = 1\).

Template Parameters

Arith

An arithmetic type

Parameters

a	First scalar operand.
b	Second variable operand.

Returns

Result of adding variable and scalar.

Definition at line 96 of file operator_addition.hpp.