Variable

Denotes a symbolic entity corresponding to the inputs and outputs of a Function.

Variable(shape = NULL, dtype = "auto", needs_gradient = FALSE,
  is_sparse = FALSE, dynamic_axes = rep(c(get_default_batch_axis()), 2),
  name = "")

Arguments

shape	- list of ints representing tensor shape
dtype	- data type to be used ("float32", "float64", or "auto")
name