# Is \`let\` the right tool for this task?

**URL:** <https://discourse.julialang.org/t/is-let-the-right-tool-for-this-task/59763>\
**Category:** New to Julia\
**Created:** [April 22, 2021, 12:21am UTC](https://discourse.julialang.org/t/is-let-the-right-tool-for-this-task/59763 "2021-04-22T00:21:13Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![jzr](https://avatars.discourse-cdn.com/v4/letter/j/eb9ed0/32.png) [@jzr](https://discourse.julialang.org/u/jzr)\
**Post date:** [April 22, 2021, 5:55am UTC](https://discourse.julialang.org/t/is-let-the-right-tool-for-this-task/59763/7 "2021-04-22T05:55:22Z")

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Masked arrays are discussed in [Mask on a 1D array - #2 by rdeits](https://discourse.julialang.org/t/mask-on-a-1d-array/42740/2)

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