# A question about TimeSeriesClustering.jl

**URL:** https://discourse.julialang.org/t/a-question-about-timeseriesclustering-jl/42734
**Category:** General Usage
**Tags:** question, package
**Created:** [July 8, 2020, 2:48pm UTC](https://discourse.julialang.org/t/a-question-about-timeseriesclustering-jl/42734 "2020-07-08T14:48:35Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![abcde](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/abcde/32/16180_2.png) [@abcde](https://discourse.julialang.org/u/abcde)
#### Post date: [July 8, 2020, 2:48pm UTC](https://discourse.julialang.org/t/a-question-about-timeseriesclustering-jl/42734/1 "2020-07-08T14:48:35Z")

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![image](https://global.discourse-cdn.com/julialang/original/3X/f/7/f749ddbc749d1b3cd6f358da96e29e8dfbb07797.png)

```julia
using TimeSeriesClustering

ts_input_data = load_timeseries_data("D:\\mycode\\code\\。。。。.csv"; T=24, years=[2016])

```

ERROR: LoadError: MethodError: objects of type Bool are not callable  
Stacktrace:  
[1] find\_column\_name(::DataFrames.DataFrame, ::Array{Symbol,1}; error::Bool) at C:\Users\dadou.juliapro\JuliaPro\_v1.4.2-1\packages\TimeSeriesClustering\3T6SG\src\utils\load\_data.jl:161  
[2] find\_column\_name at C:\Users\dadou.juliapro\JuliaPro\_v1.4.2-1\packages\TimeSeriesClustering\3T6SG\src\utils\load\_data.jl:153 [inlined]  
[3] add\_timeseries\_data!(::Dict{String,Array}, ::SubString{String}, ::DataFrames.DataFrame; K::Int64, T::Int64, years::Array{Int64,1}) at C:\Users\dadou.juliapro\JuliaPro\_v1.4.2-1\packages\TimeSeriesClustering\3T6SG\src\utils\load\_data.jl:131  
[4] add\_timeseries\_data!(::Dict{String,Array}, ::SubString{String}, ::String; K::Int64, T::Int64, years::Array{Int64,1}) at C:\Users\dadou.juliapro\JuliaPro\_v1.4.2-1\packages\TimeSeriesClustering\3T6SG\src\utils\load\_data.jl:116  
[5] load\_timeseries\_data(::String; region::String, T::Int64, years::Array{Int64,1}, att::Array{String,1}) at C:\Users\dadou.juliapro\JuliaPro\_v1.4.2-1\packages\TimeSeriesClustering\3T6SG\src\utils\load\_data.jl:50  
[6] top-level scope at D:\mycode\code\测试.jl:3  
in expression starting at D:\mycode\code\测试.jl:3  
I’m running the example on the official website. Why did I get an error?thanks!!!

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<div class="post-metadata">

### Author: ![nilshg](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nilshg/32/2283_2.png) [@nilshg](https://discourse.julialang.org/u/nilshg)
#### Post date: [July 8, 2020, 3:13pm UTC](https://discourse.julialang.org/t/a-question-about-timeseriesclustering-jl/42734/2 "2020-07-08T15:13:07Z")

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This questions seems very similar to the question you asked [here](https://discourse.julialang.org/t/question-about-timeseriesclustering/42723) and then reposted again [here](https://discourse.julialang.org/t/question-about-timeseriesclustering-jl/42650), it would be better to post in existing threads rather than opening up a number of very similar ones.

That said I can reproduce the error you see, and since this just seems to be the first example from the `TimeSeriesClustering` readme, it might be worth filing an issue on GitHub.

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<div class="post-metadata">

### Author: ![abcde](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/abcde/32/16180_2.png) [@abcde](https://discourse.julialang.org/u/abcde)
#### Post date: [July 9, 2020, 6:41am UTC](https://discourse.julialang.org/t/a-question-about-timeseriesclustering-jl/42734/3 "2020-07-09T06:41:56Z")

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thanks! I will ask it on Github