◆ as_value_column_array_or_scalar()

template<typename T >

auto stan::math::as_value_column_array_or_scalar ( T && a )

inline

Extract the value from an object and for eigen vectors and std::vectors convert to an eigen column array and for scalars return a scalar.

Template Parameters

T	A stan scalar, eigen vector, or `std::vector`.

Parameters

a	Specified scalar.