# TimeSeries.jl and upsampling

**URL:** <https://discourse.julialang.org/t/timeseries-jl-and-upsampling/88896>\
**Category:** Data\
**Created:** [October 18, 2022, 9:05am UTC](https://discourse.julialang.org/t/timeseries-jl-and-upsampling/88896 "2022-10-18T09:05:42Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![ForceBru](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/forcebru/32/21389_2.png) [@ForceBru](https://discourse.julialang.org/u/ForceBru)\
**Post date:** [March 22, 2023, 3:14pm UTC](https://discourse.julialang.org/t/timeseries-jl-and-upsampling/88896/4 "2023-03-22T15:14:35Z")

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I stumbled upon this problem too, but haven’t found any solution so far:

- [Here](https://discourse.julialang.org/t/package-for-resampling-of-an-unevenly-spaced-time-series-to-an-evenly-spaced-time-series/28110) people suggest `Interpolations.jl`, but it seems to only work when time is a real value, not a date.
- [Here](https://stackoverflow.com/questions/20816813/resampling-a-dataframe-to-hourly-15min-and-5min-periods-in-julia) [TimeSeriesResampler.jl](https://github.com/femtotrader/TimeSeriesResampler.jl) is recommended, but it seems unmaintained and was last updated 5 years ago.
- There’s [Resampling.jl](https://github.com/johnmyleswhite/Resampling.jl), but it’s unmaintained and was last updated 9 years ago.
- DataFrames.jl doesn’t seem to support indexing by date/time and it seems like the devs [don’t plan to implement this](https://github.com/JuliaData/DataFrames.jl/issues/532).

Python’s Pandas has [`DataFrame.resample`](https://pandas.pydata.org/docs/reference/api/pandas.DataFrame.resample.html?highlight=resample#pandas.DataFrame.resample). Do no Julia packages provide such functionality?

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