identity_free()

template<typename T , typename... Types, require_all_not_var_matrix_t< T, Types... > * = nullptr>

auto stan::math::identity_free ( T &&  x, Types &&  ...  )

inline

Returns the result of applying the inverse of the identity constraint transform to the input.

Returns the result of applying the identity constraint transform to the input.

This promotes the input to the least upper bound of the input types.

Template Parameters

T	type of value to promote
Types	Other types.

Parameters

[in]

x

value to promote

Returns

value

For any of the inputs being a var_value type this promotes the input x to var_value.

Template Parameters

T	Any type.
Types	Any type with one of T and Types being a var_value matrix.

Parameters

[in]

x

object

Returns

transformed input

Definition at line 22 of file identity_free.hpp.