hello everyone I am new to Julia. Earlier I was using Matlab but now I have started to work in Julia. I would like to know is there any similar function available in julia like Meshgrid which is available in matlab. Please help.

I have seen the error in my ways and will go forth and sin in a different way in the future.

[image] ctkelley: sin in a different way in the future. Remember to cos as well!

I will do that as I sit in the sun and work on my tan.

Instead of sinning, sec and ye shall find!

That [image] stevengj: @. is neat! I would have done .* but this trick is much better!

Is the discussion in the link available in plain-text anywhere? I don’t seem to have access to the page.

I just found an easier way to generate the grid data: x = 1:3; y = 4:6; z = 7:9; xv = getindex.(Iterators.product(x, y, z), 1) # first.(Iterators.product(x, y, z), 1) is also ok yv = getindex.(Iterators.product(x, y, z), 2) zv = getindex.(Iterators.product(x, y, z), 3) # last.(Iterators.product(x…

The easiest way is not to do it at all :wink:

[image] Ionizing: x = 1:3; y = 4:6; To get meshgrid style, x and y shall be swapped as xv = getindex.(Iterators.product(y, x, z), 2) yv = getindex.(Iterators.product(y, x, z), 1) However, if you really need this, by far the easiest and fastest I’ve tested is list comprehension: function me…

There is now a package that implements such a lazy grid for ngrid (with lazy meshgrid as a one-line variation explained in the docs): [image] GitHub - JuliaArrays/LazyGrids.jl: A Julia package for representing... A Julia package for representing multi-dimensional grids - GitHub - JuliaA…

Meshgrid function in Julia

Specific Domains Numerics

DNF June 18, 2021, 12:09pm 25

The easiest way is not to do it at all

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Meshgrid function in Julia

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