R Under development (unstable) (2024-07-11 r86890 ucrt) -- "Unsuffered Consequences"
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> library(testthat)
> 
> # Machine Learning
> library(tidymodels)
── Attaching packages ────────────────────────────────────── tidymodels 1.2.0 ──
✔ broom        1.0.6     ✔ recipes      1.1.0
✔ dials        1.2.1     ✔ rsample      1.2.1
✔ dplyr        1.1.4     ✔ tibble       3.2.1
✔ ggplot2      3.5.1     ✔ tidyr        1.3.1
✔ infer        1.0.7     ✔ tune         1.2.1
✔ modeldata    1.4.0     ✔ workflows    1.1.4
✔ parsnip      1.2.1     ✔ workflowsets 1.1.0
✔ purrr        1.0.2     ✔ yardstick    1.3.1
── Conflicts ───────────────────────────────────────── tidymodels_conflicts() ──
✖ purrr::discard() masks scales::discard()
✖ dplyr::filter()  masks stats::filter()
✖ purrr::is_null() masks testthat::is_null()
✖ dplyr::lag()     masks stats::lag()
✖ tidyr::matches() masks rsample::matches(), dplyr::matches(), testthat::matches()
✖ recipes::step()  masks stats::step()
• Dig deeper into tidy modeling with R at https://www.tmwr.org
> library(modeltime)
> library(modeltime.ensemble)
Loading required package: modeltime.resample
> library(modeltime.resample)
> 
> # Model dependencies
> library(xgboost)

Attaching package: 'xgboost'

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

    slice

> library(glmnet)
Loading required package: Matrix

Attaching package: 'Matrix'

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

    expand, pack, unpack

Loaded glmnet 4.1-8
> 
> # Core Packages
> library(timetk)
> library(lubridate)

Attaching package: 'lubridate'

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

    date, intersect, setdiff, union

> 
> test_check("modeltime.ensemble")
── Modeltime Ensemble ───────────────────────────────────────────
Ensemble of 3 Models (WEIGHTED) 

# Modeltime Table
# A tibble: 3 × 4
  .model_id .model     .model_desc             .loadings
      <int> <list>     <chr>                       <dbl>
1         1 <workflow> ARIMA(0,1,1)(0,1,1)[12]     0.5  
2         2 <workflow> PROPHET                     0.333
3         3 <workflow> GLMNET                      0.167








[ FAIL 0 | WARN 0 | SKIP 4 | PASS 96 ]

══ Skipped tests (4) ═══════════════════════════════════════════════════════════
• On CRAN (4): 'test-conf_by_id.R:6:5', 'test-ensemble_average.R:57:5',
  'test-ensemble_model_spec.R:55:5', 'test-nested-ensembles.R:189:5'

[ FAIL 0 | WARN 0 | SKIP 4 | PASS 96 ]
> 
> 
> proc.time()
   user  system elapsed 
  41.68    1.51   42.65