# Preferred type expression for a vector of vectors

**URL:** <https://discourse.julialang.org/t/preferred-type-expression-for-a-vector-of-vectors/12891>\
**Category:** New to Julia\
**Created:** [August 4, 2018, 1:20pm UTC](https://discourse.julialang.org/t/preferred-type-expression-for-a-vector-of-vectors/12891 "2018-08-04T13:20:20Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![Tamas\_Papp](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/tamas_papp/32/25949_2.png) [@Tamas\_Papp](https://discourse.julialang.org/u/Tamas_Papp)\
**Post date:** [August 5, 2018, 6:38am UTC](https://discourse.julialang.org/t/preferred-type-expression-for-a-vector-of-vectors/12891/8 "2018-08-05T06:38:22Z")

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> [@suiato](#):
>
> `u + 1`

Note that if `u` is a vector of vectors, you will get deprecation warnings about broadcasting later in v0.7. If `+ 1` is your actual use case, see [this topic](https://discourse.julialang.org/t/shorthand-for-1-2-3-4-1/12526).

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