lib/torch/tensor.rb in torch-rb-0.9.0 vs lib/torch/tensor.rb in torch-rb-0.9.1

@@ -104,10 +104,11 @@
     # mirror Python len()
     def length
       size(0)
     end
 
+    remove_method :item
     def item
       if numel != 1
         raise Error, "only one element tensors can be converted to Ruby scalars"
       end
       to_a.first
@@ -131,18 +132,10 @@
       cls = Torch._dtype_to_numo[dtype]
       raise Error, "Cannot convert #{dtype} to Numo" unless cls
       cls.from_string(_data_str).reshape(*shape)
     end
 
-    def new_ones(*size, **options)
-      Torch.ones_like(Torch.empty(*size), **options)
-    end
-
     def requires_grad=(requires_grad)
-      _requires_grad!(requires_grad)
-    end
-
-    def requires_grad!(requires_grad = true)
       _requires_grad!(requires_grad)
     end
 
     def type(dtype)
       if dtype.is_a?(Class)