Build columns sequentially in tsibble::tsibble() #289
Description
From tibble::tibble()'s documentation:
tibble()builds columns sequentially. When defining a column, you can refer to columns created earlier in the call.
Is it possible to make tsibble() work the same way?
library(tibble)
tibble(
date = as.Date("2017-01-01") + 0:9,
value = rnorm(date)
)
#> # A tibble: 10 x 2
#> date value
#> <date> <dbl>
#> 1 2017-01-01 -0.478
#> 2 2017-01-02 0.894
#> 3 2017-01-03 0.471
#> 4 2017-01-04 1.51
#> 5 2017-01-05 0.628
#> 6 2017-01-06 1.27
#> 7 2017-01-07 0.639
#> 8 2017-01-08 0.845
#> 9 2017-01-09 -1.05
#> 10 2017-01-10 -1.55
library(tsibble)
#>
#> Attaching package: 'tsibble'
#> The following objects are masked from 'package:base':
#>
#> intersect, setdiff, union
tsibble(
date = as.Date("2017-01-01") + 0:9,
value = rnorm(date)
)
#> Error in rnorm(date): invalid argumentsCreated on 2022-10-14 with reprex v2.0.2
Session info
sessioninfo::session_info()
#> - Session info ---------------------------------------------------------------
#> setting value
#> version R version 4.1.3 (2022-03-10)
#> os Windows 10 x64 (build 19044)
#> system x86_64, mingw32
#> ui RTerm
#> language (EN)
#> collate English_United States.1252
#> ctype English_United States.1252
#> tz America/New_York
#> date 2022-10-14
#> pandoc 2.18 @ C:\\Users\\07295\\AppData\\Local\\Pandoc/ (via rmarkdown)
#>
#> - Packages -------------------------------------------------------------------
#> package * version date (UTC) lib source
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#> evaluate 0.16 2022-08-09 [1] CRAN (R 4.1.3)
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#> Rcpp 1.0.9 2022-07-08 [1] CRAN (R 4.1.3)
#> reprex 2.0.2 2022-08-17 [1] CRAN (R 4.1.3)
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#> stringi 1.7.6 2021-11-29 [1] CRAN (R 4.1.2)
#> stringr 1.4.1 2022-08-20 [1] CRAN (R 4.1.3)
#> styler 1.7.0 2022-03-13 [1] CRAN (R 4.1.3)
#> tibble * 3.1.8 2022-07-22 [1] CRAN (R 4.1.3)
#> tidyselect 1.1.2 2022-02-21 [1] CRAN (R 4.1.3)
#> tsibble * 1.1.2 2022-08-21 [1] CRAN (R 4.1.3)
#> utf8 1.2.2 2021-07-24 [1] CRAN (R 4.1.3)
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#> xfun 0.32 2022-08-10 [1] CRAN (R 4.1.3)
#> yaml 2.3.5 2022-02-21 [1] CRAN (R 4.1.2)
#>
#> [1] C:/Users/07295/Documents/R/R-4.1.3/library
#>
#> ------------------------------------------------------------------------------