ributed.reduce_scatter)
  * [ reduce_scatter_multigpu() (in module torch.distributed) ](distributed.html#torch.distributed.reduce_scatter_multigpu)
  * [ ReduceLROnPlateau (class in torch.optim.lr_scheduler) ](optim.html#torch.optim.lr_scheduler.ReduceLROnPlateau)
  * [ ReduceOp (class in torch.distributed) ](distributed.html#torch.distributed.ReduceOp)
  * [ refine_names() (torch.Tensor method) ](named_tensor.html#torch.Tensor.refine_names)
  * [ ReflectionPad1d (class in torch.nn) ](generated/torch.nn.ReflectionPad1d.html#torch.nn.ReflectionPad1d)
  * [ ReflectionPad2d (class in torch.nn) ](generated/torch.nn.ReflectionPad2d.html#torch.nn.ReflectionPad2d)
  * [ register() (torch.distributions.constraint_registry.ConstraintRegistry method) ](distributions.html#torch.distributions.constraint_registry.ConstraintRegistry.register)
  * [ register_backward_hook() (torch.jit.ScriptModule method) ](generated/torch.jit.ScriptModule.html#torch.jit.ScriptModule.register_backward_hook)
    * [ (torch.nn.Flatten method) ](generated/torch.nn.Flatten.html#torch.nn.Flatten.register_backward_hook)
    * [ (torch.nn.Module method) ](generated/torch.nn.Module.html#torch.nn.Module.register_backward_hook)
  * [ register_buffer() (torch.jit.ScriptModule method) ](generated/torch.jit.ScriptModule.html#torch.jit.ScriptModule.register_buffer)
    * [ (torch.nn.Flatten method) ](generated/torch.nn.Flatten.html#torch.nn.Flatten.register_buffer)
    * [ (torch.nn.Module method) ](generated/torch.nn.Module.html#torch.nn.Module.register_buffer)
  * [ register_custom_op_symbolic() (in module torch.onnx) ](onnx.html#torch.onnx.register_custom_op_symbolic)
  * [ register_forward_hook() (torch.jit.ScriptModule method) ](generated/torch.jit.ScriptModule.html#torch.jit.ScriptModule.register_forward_hook)
    * [ (torch.nn.Flatten method) ](generated/torch.nn.Flatten.html#torch.nn.Flatten.register_forward_hook)
    * [ (torch.nn.Module method) ](generated/torch.nn.Module.html#torch.nn.Module.register_forward_hook)
  * [ register_forward_pre_hook() (torch.jit.ScriptModule method) ](generated/torch.jit.ScriptModule.html#torch.jit.ScriptModule.register_forward_pre_hook)
    * [ (torch.nn.Flatten method) ](generated/torch.nn.Flatten.html#torch.nn.Flatten.register_forward_pre_hook)
    * [ (torch.nn.Module method) ](generated/torch.nn.Module.html#torch.nn.Module.register_forward_pre_hook)
  * [ register_hook() (torch.Tensor method) ](autograd.html#torch.Tensor.register_hook)
  * [ register_kl() (in module torch.distributions.kl) ](distributions.html#torch.distributions.kl.register_kl)
  * [ register_parameter() (torch.jit.ScriptModule method) ](generated/torch.jit.ScriptModule.html#torch.jit.ScriptModule.register_parameter)
    * [ (torch.nn.Flatten method) ](generated/torch.nn.Flatten.html#torch.nn.Flatten.register_parameter)
    * [ (torch.nn.Module method) ](generated/torch.nn.Module.html#torch.nn.Module.register_parameter)
  * [ RelaxedBernoulli (class in torch.distributions.relaxed_bernoulli) ](distributions.html#torch.distributions.relaxed_bernoulli.RelaxedBernoulli)
  * [ RelaxedOneHotCategorical (class in torch.distributions.relaxed_categorical) ](distributions.html#torch.distributions.relaxed_categorical.RelaxedOneHotCategorical)
  * [ ReLU (class in torch.nn) ](generated/torch.nn.ReLU.html#torch.nn.ReLU)
    * [ (class in torch.nn.quantized) ](quantization.html#torch.nn.quantized.ReLU)
  * [ relu() (in module torch.nn.functional) ](nn.functional.html#torch.nn.functional.relu)
    * [ (in module torch.nn.quantized.functional) ](quantization.html#torch.nn.quantized.functional.relu)
  * [ ReLU6 (class in torch.nn) ](generated/torch.nn.ReLU6.html#torch.nn.ReLU6)
    * [ (class in torch.nn.quantized) ](quantization.html#torch.nn.quantized.ReLU6)
  * [ relu6() (in module torch.nn.functional) ](nn.functional.html#torch.nn.functional.relu6)
  * [ relu_() (in module torch.nn.functional) ](nn.functional.html#torch.nn.functional.relu_)
  * [ remainder() (in module to