) ](tensors.html#torch.Tensor.irfft)
  * [ is_available() (in module torch.cuda) ](cuda.html#torch.cuda.is_available)
    * [ (in module torch.distributed) ](distributed.html#torch.distributed.is_available)
  * [ is_coalesced() (torch.sparse.FloatTensor method) ](sparse.html#torch.sparse.FloatTensor.is_coalesced)
  * [ is_complex() (in module torch) ](generated/torch.is_complex.html#torch.is_complex)
    * [ (torch.Tensor method) ](tensors.html#torch.Tensor.is_complex)
  * [ is_contiguous() (torch.Tensor method) ](tensors.html#torch.Tensor.is_contiguous)
  * [ is_cuda (torch.FloatStorage attribute) ](storage.html#torch.FloatStorage.is_cuda)
    * [ (torch.Tensor attribute) ](tensors.html#torch.Tensor.is_cuda)
  * [ is_cuda() (torch.nn.utils.rnn.PackedSequence property) ](generated/torch.nn.utils.rnn.PackedSequence.html#torch.nn.utils.rnn.PackedSequence.is_cuda)
  * [ is_enabled() (torch.cuda.amp.GradScaler method) ](amp.html#torch.cuda.amp.GradScaler.is_enabled)
  * [ is_floating_point() (in module torch) ](generated/torch.is_floating_point.html#torch.is_floating_point)
    * [ (torch.Tensor method) ](tensors.html#torch.Tensor.is_floating_point)
  * [ is_in_onnx_export() (in module torch.onnx) ](onnx.html#torch.onnx.is_in_onnx_export)
  * [ is_initialized() (in module torch.cuda) ](cuda.html#torch.cuda.is_initialized)
    * [ (in module torch.distributed) ](distributed.html#torch.distributed.is_initialized)
  * [ is_leaf (torch.Tensor attribute) ](autograd.html#torch.Tensor.is_leaf)
  * [ is_meta (torch.Tensor attribute) ](tensors.html#torch.Tensor.is_meta)
  * [ is_mpi_available() (in module torch.distributed) ](distributed.html#torch.distributed.is_mpi_available)
  * [ is_nccl_available() (in module torch.distributed) ](distributed.html#torch.distributed.is_nccl_available)
  * [ is_ninja_available() (in module torch.utils.cpp_extension) ](cpp_extension.html#torch.utils.cpp_extension.is_ninja_available)
  * [ is_nonzero() (in module torch) ](generated/torch.is_nonzero.html#torch.is_nonzero)
  * [ is_owner() (torch.distributed.rpc.RRef method) ](rpc.html#torch.distributed.rpc.RRef.is_owner)
  * [ is_pinned() (torch.FloatStorage method) ](storage.html#torch.FloatStorage.is_pinned)
    * [ (torch.nn.utils.rnn.PackedSequence method) ](generated/torch.nn.utils.rnn.PackedSequence.html#torch.nn.utils.rnn.PackedSequence.is_pinned)
    * [ (torch.Tensor method) ](tensors.html#torch.Tensor.is_pinned)
  * [ is_pruned() (in module torch.nn.utils.prune) ](generated/torch.nn.utils.prune.is_pruned.html#torch.nn.utils.prune.is_pruned)
  * [ is_quantized (torch.Tensor attribute) ](tensors.html#torch.Tensor.is_quantized)
  * [ is_scripting() (in module torch.jit) ](jit_language_reference.html#torch.jit.is_scripting)
  * [ is_set_to() (torch.Tensor method) ](tensors.html#torch.Tensor.is_set_to)
  * [ is_shared() (torch.FloatStorage method) ](storage.html#torch.FloatStorage.is_shared)
    * [ (torch.Tensor method) ](tensors.html#torch.Tensor.is_shared)
  * [ is_signed() (torch.Tensor method) ](tensors.html#torch.Tensor.is_signed)
  * [ is_sparse (torch.FloatStorage attribute) ](storage.html#torch.FloatStorage.is_sparse)
    * [ (torch.Tensor attribute) ](tensors.html#torch.Tensor.is_sparse)
  * [ is_storage() (in module torch) ](generated/torch.is_storage.html#torch.is_storage)
  * [ is_tensor() (in module torch) ](generated/torch.is_tensor.html#torch.is_tensor)
  * [ isclose() (in module torch) ](generated/torch.isclose.html#torch.isclose)
    * [ (torch.Tensor method) ](tensors.html#torch.Tensor.isclose)
  * [ isend() (in module torch.distributed) ](distributed.html#torch.distributed.isend)
  * [ isfinite() (in module torch) ](generated/torch.isfinite.html#torch.isfinite)
    * [ (torch.Tensor method) ](tensors.html#torch.Tensor.isfinite)
  * [ isinf() (in module torch) ](generated/torch.isinf.html#torch.isinf)
    * [ (torch.Tensor method) ](tensors.html#torch.Tensor.isinf)
  * [ isnan() (in module torch) ](generated/torch.isnan.html#torch.is