Index – R r() (in module einsums.core) random_definite_tensor_factory() (in module einsums.utils) random_semidefinite_tensor_factory() (in module einsums.utils) random_tensor_factory() (in module einsums.utils) rank() (einsums.core.GPUView method) (einsums.core.RuntimeTensorViewX method) (einsums.core.RuntimeTensorX method) rank_error (C++ class) register_arguments (C++ function) REGISTER_BITS (C macro) remove_complex() (in module einsums.utils) reversed() (einsums.core.PyTensorIteratorX method) RuntimeTensor (C++ class) (class in einsums.core) RuntimeTensorView (C++ class) (class in einsums.core) RuntimeTensorViewX (class in einsums.core) RuntimeTensorX (class in einsums.core)