View Source Changelog

v0-3-0-2022-08-13
v0.3.0 (2022-08-13)

[Nx] Improve support for non-finite values in Nx.broadcast/2, Nx.all_close/2, and more
[Nx] Add Nx.is_nan/1 and Nx.is_infinite/1
[Nx] Support booleans in Nx.tensor/2
[Nx] Add Nx.fft/2 and Nx.ifft/2
[Nx] Rename Nx.logistic/1 to Nx.sigmoid/1
[Nx] Add Nx.put_diagonal/3 and Nx.indexed_put/3
[Nx] Add :reverse to cummulative functions
[Nx] Add Nx.to_batched/3 which returns a stream
[Nx] Support batched tensors in Nx.LinAlg.qr/1
[Nx.Defn] Add Nx.Defn.compile/3 for precompiling expressions
[Nx.Defn] Add deftransform/2 and deftransformp/2 for easier to define transforms
[Nx.Defn] Add div/2
[Nx.Defn] Support case/2, raise/1, and raise/2
[Nx.Defn] Support booleans in if, cond, and boolean operators
[Nx.Defn] Perform branch elimitation in if and cond and execute branches lazily
[Nx.Defn.Evaluator] Garbage collect after evaluation (it can be disabled by setting the :garbage_collect compiler option to false)

[Nx] Nx.to_batched_list/3 is deprecated in favor of Nx.to_batched/3
[Nx.Defn] transform/2 is deprecated in favor of deftransform/2 and deftransformp/2
[Nx.Defn] assert_shape/2 and assert_shape_pattern/2 are deprecated in favor of case/2 + raise/2
[Nx.Defn] inspect_expr/1 and inspect_value/1 are deprecated in favor of print_expr/1 and print_value/1 respectively

This version requires Elixir v1.13+.

[Nx] Support atom notation as the type option throughout the API (for example, :u8, :f64, etc)
[Nx] Add support for complex numbers (c64, c128)
[Nx] Add Nx.cumulative_sum/2, Nx.cumulative_product/2, Nx.cumulative_min/2, Nx.cumulative_max/2
[Nx] Add Nx.conjugate/1, Nx.phase/1, Nx.real/1, and Nx.imag/1
[Nx] Initial support for NaN and Infinity
[Nx] Add :axis option to Nx.shuffle/2
[Nx] Add Nx.axis_index/2
[Nx] Add Nx.variance/2 to Nx.standard_deviation/2
[Nx] Rename Nx.slice_axis/3 to Nx.slice_along_axis/4
[Nx.Backend] Add support for optional backends
[Nx.Constants] Provide a convenient module to host constants
[Nx.Defn] Improve error messages throughout the compiler

First release.