# How to resize a 2D or higher dimensional array?

**URL:** <https://discourse.julialang.org/t/how-to-resize-a-2d-or-higher-dimensional-array/66055>\
**Category:** General Usage\
**Created:** [August 9, 2021, 3:56am UTC](https://discourse.julialang.org/t/how-to-resize-a-2d-or-higher-dimensional-array/66055 "2021-08-09T03:56:17Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![CRquantum](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/crquantum/32/27824_2.png) [@CRquantum](https://discourse.julialang.org/u/CRquantum)\
**Post date:** [August 9, 2021, 5:15am UTC](https://discourse.julialang.org/t/how-to-resize-a-2d-or-higher-dimensional-array/66055/3 "2021-08-09T05:15:29Z")

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Thank you very much!  
In the [Problem-Algorithm-Solver style coding](https://discourse.julialang.org/t/function-depending-on-the-global-variable-inside-module/64322/10)  
I saw you have things like

```
using ..Freefall

```

May I ask, what does the two dots . . between using and Freefall mean?

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