| Stan Math Library 2.12.0 reverse mode automatic differentiation

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std_isinf.hpp File Reference
`#include <stan/math/prim/scal/fun/is_inf.hpp>`
`#include <stan/math/rev/core/var.hpp>`

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## Namespaces
| std

## Functions
int | std::isinf (const stan::math::var &a)
| Return `1` if the specified argument is positive infinity or negative infinity and `0` otherwise. More...

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