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Filter functions¤

These are some built-in common ways of specifying how to split a PyTree into pieces. (For example, JAX array vs non-JAX-array.)

equinox.is_array(element: Any) -> bool ¤

Returns True if element is a JAX array or NumPy array.

equinox.is_array_like(element: Any) -> bool ¤

Returns True if element is a JAX array, a NumPy array, or a Python float/complex/bool/int.

equinox.is_inexact_array(element: Any) -> bool ¤

Returns True if element is an inexact (i.e. floating point) JAX/NumPy array.

equinox.is_inexact_array_like(element: Any) -> bool ¤

Returns True if element is an inexact JAX array, an inexact NumPy array, or a Python float or complex.