# How to fill dataframe from an array and date range?

**URL:** <https://discourse.julialang.org/t/how-to-fill-dataframe-from-an-array-and-date-range/28227>\
**Category:** New to Julia\
**Tags:** question\
**Created:** [August 31, 2019, 1:45am UTC](https://discourse.julialang.org/t/how-to-fill-dataframe-from-an-array-and-date-range/28227 "2019-08-31T01:45:38Z")\
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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 31, 2019, 6:13am UTC](https://discourse.julialang.org/t/how-to-fill-dataframe-from-an-array-and-date-range/28227/2 "2019-08-31T06:13:24Z")

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> [@abeburnett](#):
>
> which has every date (between the minimum and maximum dates) associated with every technology name, and missing for any additional columns I want in the dataframe.

Perhaps you need `join`, but I don’t fully understand what you are trying to do from this description. Perhaps provide a simplified example of an input and the expected output; or an MWE working code that you want to simplify.

> [@Please read: make it easier to help you](https://discourse.julialang.org/t/psa-make-it-easier-to-help-you/14757):
>
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