Is there any way to use np.meshgrid(x,y) in ndarray ?

[mdrokz]

Im converting an ML model to rust and im translating some of the methods that use numpy and one method uses this np.meshgrid https://github.com/SakuraRiven/EAST/blob/cec7ae98f9c21a475b935f74f4c3969f3a989bd4/dataset.py#L232-L253 and i couldnt find this in ndarray

[zgbkdlm]

You need to use itertools.cartesian_product in https://docs.rs/itertools/latest/itertools/trait.Itertools.html#method.cartesian_product.

Then convert the iterator to the ndarray by the method from_iter.

[jreniel]

Suggesting https://github.com/jreniel/meshgridrs as an alternative.

[bluss]

And linspace combined with broadcasting should work well.