jax.numpy.sort_complex#

jax.numpy.sort_complex(a)[source]#

Return a sorted copy of complex array.

JAX implementation of numpy.sort_complex().

Complex numbers are sorted lexicographically, meaning by their real part first, and then by their imaginary part if real parts are equal.

Parameters:

a (Array | ndarray | bool | number | bool | int | float | complex) – input array. If dtype is not complex, the array will be upcast to complex.

Returns:

A sorted array of the same shape and complex dtype as the input. If a is multi-dimensional, it is sorted along the last axis.

Return type:

Array

See also

Examples

>>> a = jnp.array([1+2j, 2+4j, 3-1j, 2+3j])
>>> jnp.sort_complex(a)
Array([1.+2.j, 2.+3.j, 2.+4.j, 3.-1.j], dtype=complex64)

Multi-dimensional arrays are sorted along the last axis:

>>> a = jnp.array([[5, 3, 4],
...                [6, 9, 2]])
>>> jnp.sort_complex(a)
Array([[3.+0.j, 4.+0.j, 5.+0.j],
       [2.+0.j, 6.+0.j, 9.+0.j]], dtype=complex64)