R Under development (unstable) (2026-02-04 r89376 ucrt) -- "Unsuffered Consequences"
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> # This file is part of the standard setup for testthat.
> # It is recommended that you do not modify it.
> #
> # Where should you do additional test configuration?
> # Learn more about the roles of various files in:
> # * https://r-pkgs.org/testing-design.html#sec-tests-files-overview
> # * https://testthat.r-lib.org/articles/special-files.html
> 
> library(testthat)
> library(tidychangepoint)
> 
> test_check("tidychangepoint")
No. of breakpoints: 2 .. 3 .. 4 .. 5 .. 6 .. 7 .. 8 .. 9 .. 10 .. 

BIC to detect no. of breakpoints:
       0        1        2        3        4        5        6        6 
10727.65 10225.17 10207.73 10221.65 10214.40 10225.80 10232.00 10238.75 
       7        7        8 
10246.00 10246.01 10233.42 

No. of selected breakpoints: 2  
No. of breakpoints: 2 .. 3 .. 4 .. 5 .. 6 .. 7 .. 8 .. 9 .. 10 .. 

BIC to detect no. of breakpoints:
       0        1        2        3        4        5        5        5 
8385.437 7430.881 7135.682 6976.159 6987.047 7000.547 7000.547 7000.547 
       5        5        5 
7000.547 7000.547 7000.547 

No. of selected breakpoints: 3  

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> y: Contains 1096 observations, ranging from 13.67  to 298.98  .
i Segmenter (class cpt )
> A: Used the PELT algorithm from the changepoint  package.
> τ: Found 3 changepoint(s).
> f: Reported a fitness value of 9.40 k using the MBIC penalty.
i Model
> M: Fit the meanvar  model.
> θ: Estimated 2 parameter(s), for each of 4 region(s).

> y: Contains 1096 observations, ranging from 13.67  to 298.98  .
i Segmenter (class )
> A: Used the manual algorithm from the tidychangepoint  package.
> τ: Found 2 changepoint(s).
> f: Reported a fitness value of 10.54 k using the BIC penalty.
i Model
> M: Fit the meanshift_norm  model.
> θ: Estimated 1 parameter(s), for each of 3 region(s).
Scale for x is already present.
Adding another scale for x, which will replace the existing scale.
[ FAIL 0 | WARN 0 | SKIP 11 | PASS 296 ]

══ Skipped tests (11) ══════════════════════════════════════════════════════════
• Skipping (11): 'test-changepoint.R:29:3', 'test-changepointGA.R:2:3',
  'test-performance.R:2:3', 'test-performance.R:16:3',
  'test-performance.R:27:3', 'test-performance.R:44:3',
  'test-performance.R:61:3', 'test-performance.R:75:3',
  'test-performance.R:110:3', 'test-performance.R:140:3', 'test-stats.R:95:3'

[ FAIL 0 | WARN 0 | SKIP 11 | PASS 296 ]
> 
> proc.time()
   user  system elapsed 
  45.73    1.67   47.45