Error(s) in re-building vignettes:
--- re-building ‘getting-started-with-modeltime-ensemble.Rmd’ using rmarkdown
── Attaching packages ────────────────────────────────────── tidymodels 0.1.4 ──
✔ broom        0.7.10     ✔ recipes      0.1.17
✔ dials        0.0.10     ✔ rsample      0.1.1 
✔ dplyr        1.0.7      ✔ tibble       3.1.6 
✔ ggplot2      3.3.5      ✔ tidyr        1.1.4 
✔ infer        1.0.0      ✔ tune         0.1.6 
✔ modeldata    0.1.1      ✔ workflows    0.2.4 
✔ parsnip      0.1.7      ✔ workflowsets 0.1.0 
✔ purrr        0.3.4      ✔ yardstick    0.0.9 
── Conflicts ───────────────────────────────────────── tidymodels_conflicts() ──
✖ purrr::discard() masks scales::discard()
✖ dplyr::filter()  masks stats::filter()
✖ dplyr::lag()     masks stats::lag()
✖ recipes::step()  masks stats::step()
• Search for functions across packages at https://www.tidymodels.org/find/
Loading required package: modeltime.resample
── Attaching packages ─────────────────────────────────────── tidyverse 1.3.1 ──
✔ readr   2.1.1     ✔ forcats 0.5.1
✔ stringr 1.4.0     
── Conflicts ────────────────────────────────────────── tidyverse_conflicts() ──
✖ readr::col_factor() masks scales::col_factor()
✖ purrr::discard()    masks scales::discard()
✖ dplyr::filter()     masks stats::filter()
✖ stringr::fixed()    masks recipes::fixed()
✖ dplyr::lag()        masks stats::lag()
✖ readr::spec()       masks yardstick::spec()
Using date_var: date
frequency = 12 observations per 1 year
Quitting from lines 118-125 (getting-started-with-modeltime-ensemble.Rmd) 
Timing stopped at: 0.029 0 0.056
Error: processing vignette 'getting-started-with-modeltime-ensemble.Rmd' failed with diagnostics:
'list' object cannot be coerced to type 'double'
--- failed re-building ‘getting-started-with-modeltime-ensemble.Rmd’

--- re-building ‘nested-ensembles.Rmd’ using rmarkdown
Warning: Some models had errors during fitting. Use `extract_nested_error_report()` to review errors.
Quitting from lines 233-242 (nested-ensembles.Rmd) 
Error: processing vignette 'nested-ensembles.Rmd' failed with diagnostics:
Problem with `filter()` input `..1`.
ℹ Input `..1` is `rmse == min(rmse)`.
✖ invalid 'type' (closure) of argument
ℹ The error occurred in group 1: id = 1_1.
--- failed re-building ‘nested-ensembles.Rmd’

--- re-building ‘recursive-ensembles.Rmd’ using rmarkdown
Loading required package: Formula
Loading required package: plotmo
Loading required package: plotrix

Attaching package: 'plotrix'

The following object is masked from 'package:scales':

    rescale

Loading required package: TeachingDemos
Loading required package: Matrix

Attaching package: 'Matrix'

The following objects are masked from 'package:tidyr':

    expand, pack, unpack

Loaded glmnet 4.1-3

Attaching package: 'xgboost'

The following object is masked from 'package:dplyr':

    slice


Attaching package: 'lubridate'

The following objects are masked from 'package:base':

    date, intersect, setdiff, union

.date_var is missing. Using: date
.date_var is missing. Using: date
--- finished re-building ‘recursive-ensembles.Rmd’

SUMMARY: processing the following files failed:
  ‘getting-started-with-modeltime-ensemble.Rmd’ ‘nested-ensembles.Rmd’

Error: Vignette re-building failed.
Execution halted