[R-SIG-Finance] as.journal returns subscript out of bounds

[Arnaud Gaboury]

On Fri, 2025-04-11 at 07:40 -0500, Dirk Eddelbuettel wrote:
> 
After a few tests, it looks my my environment is broken. Will clean and
build again my data frames from start.



> n 11 April 2025 at 14:16, Arnaud Gaboury wrote:
> > I can't see any reason why the command returns an error.
> 
> It does not error for me:
> 
>   > class(btc_op)
>   [1] "tbl_df"     "tbl"        "data.frame"
>   > class(as.journal(btc_op))
>   [1] "journal"


>   > head(as.journal(btc_op))
>      instrument            timestamp    amount     price
>   1     BTCUSDC  2024-12-16 12:10:00   9.33721  107012.0
>   2     BTCUSDC  2024-12-17 03:01:30   0.04811  107358.8
>   3     BTCUSDC  2024-12-18 14:32:53   0.12324  101422.9
>   4     BTCUSDC  2025-01-02 03:33:18  -0.06504   96408.2
>   5     BTCUSDC  2025-01-02 04:15:12   0.96557   96606.1
>   6     BTCUSDC  2025-01-14 05:34:28   2.42992   96526.3
>   
>   6 transactions  
>   > 
> 
> So maybe your local setup is borked. I am 'CRAN-current' here and
> used the
> `structure()` command you posted.
> 
> You may want to learn about traceback(), and things like browser(),
> to debug
> functions.  It's all open source so you can play with it.
> 
> Dirk

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