tests/testthat/_snaps/compare.md

loo_compare returns expected results (2 models)

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AAD+
Code
  print(comp1)
Output
    model elpd_diff se_diff p_worse diag_diff diag_elpd
   model1       0.0     0.0      NA                    
   model2       0.0     0.0      NA
WAoAAAACAAQEAgACAwAAAAMTAAAADAAAABAAAAACAAQACQAAAAZtb2RlbDEABAAJAAAABm1v
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c2Vfd2FpYwAABAIAAAABAAQACQAAAAVjbGFzcwAAABAAAAACAAQACQAAAAtjb21wYXJlLmxv
bwAEAAkAAAAKZGF0YS5mcmFtZQAABAIAAAABAAQACQAAAAlyb3cubmFtZXMAAAANAAAAAoAA
AAD////+AAAA/g==
Code
  print(comp2)
Output
    model elpd_diff se_diff p_worse diag_diff diag_elpd
   model1       0.0     0.0      NA                    
   model2      -4.1     0.1    1.00   N < 100          
Message

  Diagnostic flags present.
  See ?`loo-glossary` (sections `diag_diff` and `diag_elpd`)
  or https://mc-stan.org/loo/reference/loo-glossary.html.
Code
  print(comp2, p_worse = FALSE)
Output
    model elpd_diff se_diff
   model1       0.0     0.0
   model2      -4.1     0.1
Code
  print(comp2, simplify = FALSE)
Output
    model elpd_diff se_diff p_worse diag_diff diag_elpd elpd_waic se_elpd_waic
   model1       0.0     0.0      NA                         -83.5          4.3
   model2      -4.1     0.1    1.00   N < 100               -87.6          4.3
   p_waic se_p_waic  waic se_waic
      3.3       1.1 167.1     8.5
     11.2       1.1 175.2     8.6
Message

  Diagnostic flags present.
  See ?`loo-glossary` (sections `diag_diff` and `diag_elpd`)
  or https://mc-stan.org/loo/reference/loo-glossary.html.
Code
  print(comp2, simplify = FALSE, p_worse = FALSE)
Output
    model elpd_diff se_diff elpd_waic se_elpd_waic p_waic se_p_waic  waic se_waic
   model1       0.0     0.0     -83.5          4.3    3.3       1.1 167.1     8.5
   model2      -4.1     0.1     -87.6          4.3   11.2       1.1 175.2     8.6

loo_compare returns expected result (3 models)

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AAAAAwAAAAAAAAAAP7ZqR7QvEwE/y6/t4TTtXgAAAA4AAAADf/AAAAAAB6I/8AAAAAAAAD/w
AAAAAAAAAAAAEAAAAAMABAAJAAAAAAAEAAkAAAAHTiA8IDEwMAAEAAkAAAAHTiA8IDEwMAAA
ABAAAAADAAQACQAAAAAABAAJAAAAAAAEAAkAAAAAAAAADgAAAAPAVOHw3clCWMBV5ZYTwwa5
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AAllbHBkX2RpZmYABAAJAAAAB3NlX2RpZmYABAAJAAAAB3Bfd29yc2UABAAJAAAACWRpYWdf
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B3NlX3dhaWMAAAQCAAAAAQAEAAkAAAAFY2xhc3MAAAAQAAAAAgAEAAkAAAALY29tcGFyZS5s
b28ABAAJAAAACmRhdGEuZnJhbWUAAAQCAAAAAQAEAAkAAAAJcm93Lm5hbWVzAAAADQAAAAKA
AAAA/////QAAAP4=
Code
  print(comp1)
Output
    model elpd_diff se_diff p_worse diag_diff diag_elpd
   model1       0.0     0.0      NA                    
   model2      -4.1     0.1    1.00   N < 100          
   model3     -16.1     0.2    1.00   N < 100          
Message

  Diagnostic flags present.
  See ?`loo-glossary` (sections `diag_diff` and `diag_elpd`)
  or https://mc-stan.org/loo/reference/loo-glossary.html.

loo_compare with simplify=FALSE returns expected result

Code
  print(comp, simplify = FALSE)
Output
    model elpd_diff se_diff p_worse diag_diff diag_elpd elpd_loo se_elpd_loo
   model3       0.0     0.0      NA                        -19.6         4.3
   model2     -32.0     0.0    1.00   N < 100              -51.6         4.3
   model1     -64.0     0.0    1.00   N < 100              -83.6         4.3
   p_loo se_p_loo looic se_looic
     3.3      1.2  39.2      8.6
     3.3      1.2 103.2      8.6
     3.3      1.2 167.2      8.6
Message

  Diagnostic flags present.
  See ?`loo-glossary` (sections `diag_diff` and `diag_elpd`)
  or https://mc-stan.org/loo/reference/loo-glossary.html.

compare returns expected result (3 models)

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X2NvbXBhcmUubG9vAAAA/g==


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loo documentation built on July 24, 2026, 9:08 a.m.