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tests/testthat/_snaps/test_predictions_emmeans.md
In ggeffects: Create Tidy Data Frames of Marginal Effects for 'ggplot' from Model Outputs
test_predictions, engine emmeans, 3-way interaction
Code
print(test_predictions(m, terms = c("x1", "x2", "x3"), engine = "emmeans"))
Output
# Pairwise comparisons
x1 | x2 | x3 | Contrast | 95% CI | p
-------------------------------------------------
0-0 | 1-1 | a-c | 0.13 | -0.69, 0.95 | 0.751
0-0 | 1-1 | a-d | -0.77 | -1.72, 0.19 | 0.113
0-0 | 1-1 | b-a | 0.17 | -0.70, 1.04 | 0.701
0-0 | 1-1 | b-c | 0.30 | -0.52, 1.12 | 0.469
0-0 | 1-1 | b-d | -0.60 | -1.56, 0.35 | 0.214
0-0 | 1-1 | d-c | 0.90 | -0.01, 1.81 | 0.052
0-0 | 1-2 | a-a | 0.44 | -0.43, 1.31 | 0.319
0-0 | 1-2 | a-c | 0.31 | -0.65, 1.26 | 0.525
0-0 | 1-2 | a-d | -0.21 | -1.04, 0.61 | 0.604
0-0 | 1-2 | b-a | 0.61 | -0.26, 1.48 | 0.169
0-0 | 1-2 | b-b | 0.15 | -0.87, 1.17 | 0.774
0-0 | 1-2 | b-c | 0.48 | -0.48, 1.43 | 0.325
0-0 | 1-2 | b-d | -0.05 | -0.87, 0.78 | 0.912
0-0 | 1-2 | c-c | 0.17 | -0.73, 1.08 | 0.703
0-0 | 1-2 | d-c | 1.08 | 0.04, 2.11 | 0.041
0-0 | 1-2 | d-d | 0.55 | -0.36, 1.46 | 0.229
0-0 | 1-3 | a-a | -0.33 | -1.17, 0.52 | 0.444
0-0 | 1-3 | a-c | 0.15 | -0.75, 1.06 | 0.735
0-0 | 1-3 | a-d | -0.73 | -1.76, 0.29 | 0.157
0-0 | 1-3 | b-a | -0.16 | -1.00, 0.69 | 0.712
0-0 | 1-3 | b-b | 0.03 | -0.82, 0.87 | 0.952
0-0 | 1-3 | b-c | 0.32 | -0.58, 1.23 | 0.479
0-0 | 1-3 | b-d | -0.56 | -1.59, 0.46 | 0.275
0-0 | 1-3 | c-c | 0.02 | -0.84, 0.88 | 0.957
0-0 | 1-3 | d-c | 0.92 | -0.06, 1.91 | 0.066
0-0 | 1-3 | d-d | 0.04 | -1.06, 1.13 | 0.948
0-0 | 2-1 | a-c | -0.31 | -1.13, 0.51 | 0.458
0-0 | 2-1 | a-d | -1.21 | -2.16, -0.25 | 0.014
0-0 | 2-1 | b-a | 0.02 | -1.00, 1.04 | 0.967
0-0 | 2-1 | b-c | 0.15 | -0.83, 1.13 | 0.757
0-0 | 2-1 | b-d | -0.75 | -1.84, 0.35 | 0.177
0-0 | 2-1 | d-c | 0.35 | -0.42, 1.12 | 0.372
0-0 | 2-2 | a-c | -0.13 | -1.09, 0.82 | 0.782
0-0 | 2-2 | a-d | -0.65 | -1.48, 0.17 | 0.117
0-0 | 2-2 | b-a | 0.46 | -0.56, 1.48 | 0.372
0-0 | 2-2 | b-c | 0.33 | -0.77, 1.42 | 0.553
0-0 | 2-2 | b-d | -0.19 | -1.17, 0.79 | 0.695
0-0 | 2-2 | d-c | 0.52 | -0.39, 1.43 | 0.257
0-0 | 2-3 | a-a | -0.77 | -1.61, 0.08 | 0.075
0-0 | 2-3 | a-c | -0.28 | -1.19, 0.62 | 0.534
0-0 | 2-3 | a-d | -1.17 | -2.19, -0.15 | 0.025
0-0 | 2-3 | b-a | -0.30 | -1.30, 0.69 | 0.545
0-0 | 2-3 | b-b | -0.12 | -1.12, 0.88 | 0.809
0-0 | 2-3 | b-c | 0.18 | -0.88, 1.23 | 0.740
0-0 | 2-3 | b-d | -0.71 | -1.87, 0.44 | 0.223
0-0 | 2-3 | c-c | -0.15 | -1.14, 0.84 | 0.761
0-0 | 2-3 | d-c | 0.37 | -0.49, 1.23 | 0.394
0-0 | 2-3 | d-d | -0.52 | -1.50, 0.46 | 0.296
0-0 | 3-1 | a-c | 0.46 | -0.33, 1.25 | 0.254
0-0 | 3-1 | a-d | -0.44 | -1.37, 0.49 | 0.345
0-0 | 3-1 | b-a | 0.14 | -0.70, 0.99 | 0.736
0-0 | 3-1 | b-c | 0.27 | -0.52, 1.07 | 0.492
0-0 | 3-1 | b-d | -0.63 | -1.56, 0.30 | 0.184
0-0 | 3-1 | d-c | 0.86 | -0.12, 1.84 | 0.083
0-0 | 3-2 | a-c | 0.63 | -0.30, 1.56 | 0.180
0-0 | 3-2 | a-d | 0.11 | -0.68, 0.90 | 0.781
0-0 | 3-2 | b-a | 0.58 | -0.26, 1.43 | 0.173
0-0 | 3-2 | b-c | 0.45 | -0.48, 1.38 | 0.339
0-0 | 3-2 | b-d | -0.07 | -0.86, 0.72 | 0.857
0-0 | 3-2 | d-c | 1.04 | -0.05, 2.13 | 0.062
0-0 | 3-3 | a-c | 0.48 | -0.40, 1.36 | 0.280
0-0 | 3-3 | a-d | -0.41 | -1.41, 0.59 | 0.419
0-0 | 3-3 | b-a | -0.18 | -1.00, 0.63 | 0.657
0-0 | 3-3 | b-c | 0.30 | -0.58, 1.18 | 0.502
0-0 | 3-3 | b-d | -0.59 | -1.59, 0.41 | 0.243
0-0 | 3-3 | d-c | 0.89 | -0.16, 1.94 | 0.097
0-1 | 1-1 | a-a | 0.89 | -0.14, 1.91 | 0.088
0-1 | 1-1 | a-c | 1.00 | -0.74, 2.75 | 0.256
0-1 | 1-1 | a-d | -1.05 | -2.17, 0.08 | 0.068
0-1 | 1-1 | b-a | 1.05 | 0.03, 2.08 | 0.043
0-1 | 1-1 | b-b | 1.60 | -0.14, 3.34 | 0.071
0-1 | 1-1 | b-c | 1.17 | -0.57, 2.92 | 0.185
0-1 | 1-1 | b-d | -0.88 | -2.00, 0.25 | 0.124
0-1 | 1-1 | c-c | 0.87 | -0.85, 2.59 | 0.316
0-1 | 1-1 | d-c | 1.77 | -0.01, 3.56 | 0.052
0-1 | 1-1 | d-d | -0.28 | -1.47, 0.91 | 0.644
0-1 | 1-2 | a-a | 1.27 | -0.48, 3.01 | 0.152
0-1 | 1-2 | a-c | -0.05 | -1.80, 1.69 | 0.952
0-1 | 1-2 | a-d | -0.39 | -1.70, 0.91 | 0.550
0-1 | 1-2 | b-a | 1.44 | -0.31, 3.18 | 0.105
0-1 | 1-2 | b-b | -0.19 | -1.50, 1.12 | 0.773
0-1 | 1-2 | b-c | 0.12 | -1.63, 1.86 | 0.894
0-1 | 1-2 | b-d | -0.23 | -1.53, 1.08 | 0.733
0-1 | 1-2 | c-c | -0.18 | -1.90, 1.54 | 0.832
0-1 | 1-2 | d-c | 0.72 | -1.07, 2.50 | 0.427
0-1 | 1-2 | d-d | 0.38 | -0.99, 1.74 | 0.585
0-1 | 1-3 | a-a | 0.96 | -0.79, 2.70 | 0.278
0-1 | 1-3 | a-c | -0.56 | -2.30, 1.19 | 0.528
0-1 | 1-3 | a-d | 0.48 | -1.27, 2.22 | 0.587
0-1 | 1-3 | b-a | 1.13 | -0.62, 2.87 | 0.202
0-1 | 1-3 | b-b | 0.80 | -0.32, 1.93 | 0.160
0-1 | 1-3 | b-c | -0.39 | -2.13, 1.36 | 0.660
0-1 | 1-3 | b-d | 0.65 | -1.10, 2.39 | 0.463
0-1 | 1-3 | c-c | -0.69 | -2.41, 1.03 | 0.429
0-1 | 1-3 | d-c | 0.21 | -1.57, 2.00 | 0.812
0-1 | 1-3 | d-d | 1.25 | -0.54, 3.03 | 0.169
0-1 | 2-1 | a-c | 0.56 | -1.18, 2.31 | 0.522
0-1 | 2-1 | a-d | -1.49 | -2.61, -0.36 | 0.010
0-1 | 2-1 | b-a | 0.91 | -0.25, 2.06 | 0.121
0-1 | 2-1 | b-c | 1.02 | -0.80, 2.85 | 0.267
0-1 | 2-1 | b-d | -1.03 | -2.27, 0.22 | 0.105
0-1 | 2-1 | d-c | 1.22 | -0.50, 2.94 | 0.162
0-1 | 2-2 | a-a | 0.83 | -0.92, 2.57 | 0.348
0-1 | 2-2 | a-c | -0.49 | -2.23, 1.25 | 0.576
0-1 | 2-2 | a-d | -0.83 | -2.14, 0.47 | 0.208
0-1 | 2-2 | b-a | 1.29 | -0.54, 3.11 | 0.164
0-1 | 2-2 | b-b | -0.34 | -1.75, 1.07 | 0.636
0-1 | 2-2 | b-c | -0.03 | -1.85, 1.79 | 0.973
0-1 | 2-2 | b-d | -0.37 | -1.79, 1.04 | 0.601
0-1 | 2-2 | c-c | -0.36 | -2.15, 1.43 | 0.690
0-1 | 2-2 | d-c | 0.16 | -1.56, 1.88 | 0.851
0-1 | 2-2 | d-d | -0.18 | -1.45, 1.10 | 0.780
0-1 | 2-3 | a-a | 0.52 | -1.23, 2.26 | 0.556
0-1 | 2-3 | a-c | -0.99 | -2.74, 0.75 | 0.260
0-1 | 2-3 | a-d | 0.04 | -1.71, 1.78 | 0.965
0-1 | 2-3 | b-a | 0.98 | -0.85, 2.80 | 0.289
0-1 | 2-3 | b-b | 0.65 | -0.59, 1.90 | 0.299
0-1 | 2-3 | b-c | -0.53 | -2.36, 1.29 | 0.562
0-1 | 2-3 | b-d | 0.50 | -1.32, 2.32 | 0.588
0-1 | 2-3 | c-c | -0.86 | -2.65, 0.93 | 0.340
0-1 | 2-3 | d-c | -0.34 | -2.06, 1.38 | 0.695
0-1 | 2-3 | d-d | 0.69 | -1.03, 2.41 | 0.425
0-1 | 3-1 | a-c | 1.33 | -0.40, 3.06 | 0.130
0-1 | 3-1 | a-d | -0.72 | -1.82, 0.38 | 0.197
0-1 | 3-1 | b-a | 1.03 | 0.03, 2.03 | 0.044
0-1 | 3-1 | b-c | 1.15 | -0.58, 2.88 | 0.191
0-1 | 3-1 | b-d | -0.90 | -2.01, 0.20 | 0.107
0-1 | 3-1 | d-c | 1.74 | -0.09, 3.56 | 0.062
0-1 | 3-2 | a-c | 0.27 | -1.46, 2.00 | 0.754
0-1 | 3-2 | a-d | -0.07 | -1.36, 1.22 | 0.916
0-1 | 3-2 | b-a | 1.41 | -0.32, 3.14 | 0.109
0-1 | 3-2 | b-c | 0.09 | -1.64, 1.82 | 0.917
0-1 | 3-2 | b-d | -0.25 | -1.54, 1.04 | 0.699
0-1 | 3-2 | d-c | 0.68 | -1.14, 2.50 | 0.459
0-1 | 3-3 | a-a | 1.28 | -0.45, 3.01 | 0.144
0-1 | 3-3 | a-c | -0.23 | -1.96, 1.50 | 0.793
0-1 | 3-3 | a-d | 0.80 | -0.93, 2.53 | 0.358
0-1 | 3-3 | b-a | 1.10 | -0.63, 2.83 | 0.209
0-1 | 3-3 | b-b | 0.78 | -0.33, 1.88 | 0.165
0-1 | 3-3 | b-c | -0.41 | -2.14, 1.32 | 0.637
0-1 | 3-3 | b-d | 0.62 | -1.11, 2.35 | 0.477
0-1 | 3-3 | c-c | -0.71 | -2.47, 1.05 | 0.425
0-1 | 3-3 | d-c | 0.18 | -1.65, 2.00 | 0.846
0-1 | 3-3 | d-d | 1.21 | -0.61, 3.03 | 0.190
1-0 | 1-1 | a-c | -0.75 | -1.73, 0.23 | 0.130
1-0 | 1-1 | a-d | -1.65 | -2.75, -0.56 | 0.004
1-0 | 1-1 | b-a | -1.43 | -3.18, 0.31 | 0.106
1-0 | 1-1 | b-c | -1.30 | -3.02, 0.42 | 0.136
1-0 | 1-1 | b-d | -2.20 | -3.99, -0.42 | 0.016
1-0 | 1-1 | d-c | 1.18 | 0.09, 2.27 | 0.034
1-0 | 1-2 | a-a | -0.45 | -1.47, 0.58 | 0.387
1-0 | 1-2 | a-c | -0.58 | -1.67, 0.51 | 0.295
1-0 | 1-2 | a-d | -1.10 | -2.08, -0.12 | 0.028
1-0 | 1-2 | b-a | -0.99 | -2.74, 0.75 | 0.260
1-0 | 1-2 | b-b | -1.45 | -3.28, 0.37 | 0.116
1-0 | 1-2 | b-c | -1.13 | -2.91, 0.66 | 0.213
1-0 | 1-2 | b-d | -1.65 | -3.37, 0.07 | 0.060
1-0 | 1-2 | c-c | -0.70 | -2.48, 1.09 | 0.440
1-0 | 1-2 | d-c | 1.35 | 0.16, 2.54 | 0.027
1-0 | 1-2 | d-d | 0.83 | -0.26, 1.92 | 0.132
1-0 | 1-3 | a-a | -1.21 | -2.21, -0.21 | 0.018
1-0 | 1-3 | a-c | -0.73 | -1.78, 0.32 | 0.171
1-0 | 1-3 | a-d | -1.62 | -2.77, -0.47 | 0.007
1-0 | 1-3 | b-a | -1.76 | -3.49, -0.03 | 0.046
1-0 | 1-3 | b-b | -1.58 | -3.31, 0.15 | 0.074
1-0 | 1-3 | b-c | -1.28 | -3.04, 0.48 | 0.153
1-0 | 1-3 | b-d | -2.17 | -3.99, -0.34 | 0.021
1-0 | 1-3 | c-c | -0.85 | -2.61, 0.91 | 0.341
1-0 | 1-3 | d-c | 1.20 | 0.05, 2.35 | 0.041
1-0 | 1-3 | d-d | 0.31 | -0.93, 1.56 | 0.618
1-0 | 2-1 | a-c | -1.13 | -2.85, 0.58 | 0.193
1-0 | 2-1 | a-d | -2.04 | -3.82, -0.25 | 0.026
1-0 | 2-1 | b-a | 0.36 | -0.95, 1.67 | 0.586
1-0 | 2-1 | b-c | 0.49 | -0.78, 1.77 | 0.446
1-0 | 2-1 | b-d | -0.41 | -1.77, 0.95 | 0.551
1-0 | 2-1 | d-c | 0.53 | -0.75, 1.80 | 0.414
1-0 | 2-2 | a-c | -0.96 | -2.75, 0.83 | 0.288
1-0 | 2-2 | a-d | -1.48 | -3.20, 0.24 | 0.090
1-0 | 2-2 | b-a | 0.80 | -0.51, 2.11 | 0.228
1-0 | 2-2 | b-c | 0.67 | -0.70, 2.03 | 0.335
1-0 | 2-2 | b-d | 0.14 | -1.13, 1.42 | 0.823
1-0 | 2-2 | d-c | 0.70 | -0.66, 2.06 | 0.310
1-0 | 2-3 | a-a | -1.59 | -3.32, 0.14 | 0.071
1-0 | 2-3 | a-c | -1.11 | -2.87, 0.65 | 0.213
1-0 | 2-3 | a-d | -2.00 | -3.82, -0.18 | 0.032
1-0 | 2-3 | b-a | 0.03 | -1.26, 1.32 | 0.960
1-0 | 2-3 | b-b | 0.22 | -1.07, 1.50 | 0.740
1-0 | 2-3 | b-c | 0.51 | -0.82, 1.85 | 0.445
1-0 | 2-3 | b-d | -0.37 | -1.79, 1.04 | 0.599
1-0 | 2-3 | c-c | 0.21 | -1.55, 1.97 | 0.815
1-0 | 2-3 | d-c | 0.55 | -0.78, 1.88 | 0.414
1-0 | 2-3 | d-d | -0.34 | -1.75, 1.07 | 0.634
1-0 | 3-1 | a-c | -0.82 | -2.54, 0.89 | 0.342
1-0 | 3-1 | a-d | -1.73 | -3.51, 0.06 | 0.058
1-0 | 3-1 | b-a | -0.63 | -1.76, 0.49 | 0.266
1-0 | 3-1 | b-c | -0.50 | -1.59, 0.59 | 0.361
1-0 | 3-1 | b-d | -1.40 | -2.59, -0.21 | 0.022
1-0 | 3-1 | d-c | -0.35 | -2.06, 1.37 | 0.690
1-0 | 3-2 | a-c | -0.65 | -2.44, 1.14 | 0.471
1-0 | 3-2 | a-d | -1.17 | -2.89, 0.55 | 0.179
1-0 | 3-2 | b-a | -0.19 | -1.32, 0.93 | 0.733
1-0 | 3-2 | b-c | -0.33 | -1.52, 0.86 | 0.586
1-0 | 3-2 | b-d | -0.85 | -1.94, 0.24 | 0.124
1-0 | 3-2 | d-c | -0.17 | -1.96, 1.62 | 0.849
1-0 | 3-3 | a-c | -0.80 | -2.56, 0.96 | 0.368
1-0 | 3-3 | a-d | -1.69 | -3.51, 0.13 | 0.069
1-0 | 3-3 | b-a | -0.96 | -2.06, 0.15 | 0.088
1-0 | 3-3 | b-c | -0.48 | -1.63, 0.67 | 0.411
1-0 | 3-3 | b-d | -1.37 | -2.61, -0.12 | 0.032
1-0 | 3-3 | d-c | -0.32 | -2.08, 1.44 | 0.716
1-1 | 1-1 | a-c | 0.12 | -1.71, 1.94 | 0.899
1-1 | 1-1 | a-d | -1.93 | -3.18, -0.69 | 0.003
1-1 | 1-1 | b-a | -0.55 | -2.37, 1.28 | 0.552
1-1 | 1-1 | b-c | -0.43 | -2.74, 1.88 | 0.712
1-1 | 1-1 | b-d | -2.48 | -4.36, -0.60 | 0.011
1-1 | 1-1 | d-c | 2.05 | 0.17, 3.93 | 0.033
1-1 | 1-2 | a-a | 0.38 | -1.44, 2.20 | 0.679
1-1 | 1-2 | a-c | -0.94 | -2.76, 0.89 | 0.309
1-1 | 1-2 | a-d | -1.28 | -2.69, 0.13 | 0.075
1-1 | 1-2 | b-a | -0.17 | -2.47, 2.14 | 0.886
1-1 | 1-2 | b-b | -1.79 | -3.79, 0.21 | 0.078
1-1 | 1-2 | b-c | -1.48 | -3.79, 0.82 | 0.204
1-1 | 1-2 | b-d | -1.83 | -3.82, 0.17 | 0.072
1-1 | 1-2 | c-c | -1.06 | -3.36, 1.25 | 0.365
1-1 | 1-2 | d-c | 0.99 | -0.89, 2.88 | 0.296
1-1 | 1-2 | d-d | 0.65 | -0.84, 2.14 | 0.385
1-1 | 1-3 | a-a | 0.07 | -1.75, 1.89 | 0.939
1-1 | 1-3 | a-c | -1.44 | -3.26, 0.38 | 0.120
1-1 | 1-3 | a-d | -0.41 | -2.23, 1.41 | 0.657
1-1 | 1-3 | b-a | -0.48 | -2.78, 1.83 | 0.682
1-1 | 1-3 | b-b | -0.80 | -2.68, 1.08 | 0.400
1-1 | 1-3 | b-c | -1.99 | -4.29, 0.32 | 0.090
1-1 | 1-3 | b-d | -0.96 | -3.26, 1.35 | 0.412
1-1 | 1-3 | c-c | -1.56 | -3.86, 0.75 | 0.183
1-1 | 1-3 | d-c | 0.49 | -1.39, 2.37 | 0.605
1-1 | 1-3 | d-d | 1.52 | -0.36, 3.41 | 0.111
1-1 | 2-1 | a-c | -0.26 | -2.57, 2.04 | 0.821
1-1 | 2-1 | a-d | -2.31 | -4.20, -0.43 | 0.017
1-1 | 2-1 | b-a | 1.24 | -0.17, 2.66 | 0.083
1-1 | 2-1 | b-c | 1.36 | -0.64, 3.36 | 0.179
1-1 | 2-1 | b-d | -0.69 | -2.18, 0.80 | 0.360
1-1 | 2-1 | d-c | 1.40 | -0.60, 3.39 | 0.168
1-1 | 2-2 | a-c | -1.32 | -3.62, 0.99 | 0.258
1-1 | 2-2 | a-d | -1.66 | -3.66, 0.34 | 0.102
1-1 | 2-2 | b-a | 1.62 | -0.37, 3.62 | 0.109
1-1 | 2-2 | b-c | 0.31 | -1.69, 2.30 | 0.761
1-1 | 2-2 | b-d | -0.04 | -1.67, 1.60 | 0.966
1-1 | 2-2 | d-c | 0.34 | -1.66, 2.34 | 0.734
1-1 | 2-3 | a-a | -0.31 | -2.62, 2.00 | 0.790
1-1 | 2-3 | a-c | -1.82 | -4.13, 0.49 | 0.120
1-1 | 2-3 | a-d | -0.79 | -3.10, 1.52 | 0.498
1-1 | 2-3 | b-a | 1.32 | -0.68, 3.31 | 0.194
1-1 | 2-3 | b-b | 0.99 | -0.50, 2.48 | 0.189
1-1 | 2-3 | b-c | -0.20 | -2.19, 1.80 | 0.845
1-1 | 2-3 | b-d | 0.84 | -1.16, 2.83 | 0.407
1-1 | 2-3 | c-c | -0.50 | -2.81, 1.80 | 0.665
1-1 | 2-3 | d-c | -0.16 | -2.16, 1.84 | 0.873
1-1 | 2-3 | d-d | 0.87 | -1.13, 2.87 | 0.388
1-1 | 3-1 | a-c | 0.05 | -2.26, 2.35 | 0.968
1-1 | 3-1 | a-d | -2.00 | -3.89, -0.12 | 0.037
1-1 | 3-1 | b-a | 0.25 | -0.99, 1.50 | 0.687
1-1 | 3-1 | b-c | 0.37 | -1.51, 2.25 | 0.697
1-1 | 3-1 | b-d | -1.68 | -3.01, -0.35 | 0.014
1-1 | 3-1 | d-c | 0.53 | -1.78, 2.83 | 0.651
1-1 | 3-2 | a-c | -1.01 | -3.31, 1.30 | 0.386
1-1 | 3-2 | a-d | -1.35 | -3.35, 0.65 | 0.182
1-1 | 3-2 | b-a | 0.63 | -1.25, 2.52 | 0.505
1-1 | 3-2 | b-c | -0.69 | -2.57, 1.20 | 0.471
1-1 | 3-2 | b-d | -1.03 | -2.52, 0.46 | 0.173
1-1 | 3-2 | d-c | -0.53 | -2.84, 1.78 | 0.649
1-1 | 3-3 | a-c | -1.51 | -3.82, 0.79 | 0.196
1-1 | 3-3 | a-d | -0.48 | -2.79, 1.83 | 0.680
1-1 | 3-3 | b-a | 0.32 | -1.56, 2.21 | 0.733
1-1 | 3-3 | b-c | -1.19 | -3.07, 0.69 | 0.213
1-1 | 3-3 | b-d | -0.16 | -2.04, 1.73 | 0.870
1-1 | 3-3 | d-c | -1.03 | -3.34, 1.27 | 0.375
Code
print(test_predictions(m, terms = c("x1", "x2", "x3"), engine = "emmeans",
test = "interaction"))
Output
# Interaction contrasts
x1 | x2 | x3 | Contrast | 95% CI | p
--------------------------------------------------------
0-1 | 1 and 2 | a and c | -1.17 | -4.37, 2.03 | 0.468
0-1 | 1 and 2 | a and d | 0.16 | -2.51, 2.83 | 0.907
0-1 | 1 and 2 | b and a | 1.88 | -1.14, 4.90 | 0.219
0-1 | 1 and 2 | b and c | 0.71 | -2.63, 4.05 | 0.674
0-1 | 1 and 2 | b and d | 2.04 | -0.80, 4.88 | 0.158
0-1 | 1 and 2 | d and c | -1.33 | -4.36, 1.70 | 0.386
0-1 | 1 and 3 | a and c | -1.98 | -5.15, 1.20 | 0.219
0-1 | 1 and 3 | a and d | 1.09 | -1.87, 4.05 | 0.465
0-1 | 1 and 3 | b and a | 1.22 | -1.66, 4.10 | 0.401
0-1 | 1 and 3 | b and c | -0.76 | -3.97, 2.46 | 0.641
0-1 | 1 and 3 | b and d | 2.31 | -0.69, 5.31 | 0.129
0-1 | 1 and 3 | d and c | -3.07 | -6.36, 0.22 | 0.067
0-1 | 2 and 3 | a and c | -0.81 | -4.32, 2.70 | 0.649
0-1 | 2 and 3 | a and d | 0.93 | -2.38, 4.25 | 0.576
0-1 | 2 and 3 | b and a | -0.66 | -3.70, 2.38 | 0.667
0-1 | 2 and 3 | b and c | -1.46 | -4.55, 1.62 | 0.347
0-1 | 2 and 3 | b and d | 0.28 | -2.58, 3.13 | 0.848
0-1 | 2 and 3 | d and c | -1.74 | -5.09, 1.61 | 0.304
test_predictions, engine emmeans, by and variable name = level value
Code
print(test_predictions(m, c("time", "coffee"), engine = "emmeans"))
Output
# Pairwise comparisons
time | coffee | Contrast | 95% CI | p
------------------------------------------------------------------------
afternoon-afternoon | coffee-control | 1.93 | -2.02, 5.88 | 0.336
afternoon-morning | coffee-control | 7.71 | 3.76, 11.66 | < .001
afternoon-noon | coffee-control | 1.93 | -2.02, 5.88 | 0.336
morning-afternoon | coffee-coffee | -1.93 | -5.88, 2.02 | 0.336
morning-afternoon | coffee-control | 0.00 | -3.95, 3.95 | > .999
morning-afternoon | control-control | -5.78 | -9.73, -1.83 | 0.004
morning-morning | coffee-control | 5.78 | 1.83, 9.73 | 0.004
morning-noon | coffee-coffee | 1.93 | -2.02, 5.88 | 0.336
morning-noon | coffee-control | 0.00 | -3.95, 3.95 | > .999
morning-noon | control-control | -5.78 | -9.73, -1.83 | 0.004
noon-afternoon | coffee-coffee | -3.86 | -7.81, 0.09 | 0.056
noon-afternoon | coffee-control | -1.93 | -5.88, 2.02 | 0.336
noon-afternoon | control-control | 0.00 | -3.95, 3.95 | > .999
noon-morning | coffee-control | 3.86 | -0.09, 7.81 | 0.056
noon-noon | coffee-control | -1.93 | -5.88, 2.02 | 0.336
Code
print(test_predictions(m, c("time", "coffee"), by = "sex", engine = "emmeans"))
Output
# Pairwise comparisons
sex = female
time | coffee | Contrast | 95% CI | p
------------------------------------------------------------------------
afternoon-afternoon | coffee-control | 1.93 | -2.02, 5.88 | 0.336
afternoon-morning | coffee-control | 7.71 | 3.76, 11.66 | < .001
afternoon-noon | coffee-control | 1.93 | -2.02, 5.88 | 0.336
morning-afternoon | coffee-coffee | -1.93 | -5.88, 2.02 | 0.336
morning-afternoon | coffee-control | 0.00 | -3.95, 3.95 | > .999
morning-afternoon | control-control | -5.78 | -9.73, -1.83 | 0.004
morning-morning | coffee-control | 5.78 | 1.83, 9.73 | 0.004
morning-noon | coffee-coffee | 1.93 | -2.02, 5.88 | 0.336
morning-noon | coffee-control | 0.00 | -3.95, 3.95 | > .999
morning-noon | control-control | -5.78 | -9.73, -1.83 | 0.004
noon-afternoon | coffee-coffee | -3.86 | -7.81, 0.09 | 0.056
noon-afternoon | coffee-control | -1.93 | -5.88, 2.02 | 0.336
noon-afternoon | control-control | 0.00 | -3.95, 3.95 | > .999
noon-morning | coffee-control | 3.86 | -0.09, 7.81 | 0.056
noon-noon | coffee-control | -1.93 | -5.88, 2.02 | 0.336
sex = male
time | coffee | Contrast | 95% CI | p
------------------------------------------------------------------------
afternoon-afternoon | coffee-control | 1.93 | -2.02, 5.88 | 0.336
afternoon-morning | coffee-control | 7.71 | 3.76, 11.66 | < .001
afternoon-noon | coffee-control | 1.93 | -2.02, 5.88 | 0.336
morning-afternoon | coffee-coffee | -1.93 | -5.88, 2.02 | 0.336
morning-afternoon | coffee-control | 0.00 | -3.95, 3.95 | > .999
morning-afternoon | control-control | -5.78 | -9.73, -1.83 | 0.004
morning-morning | coffee-control | 5.78 | 1.83, 9.73 | 0.004
morning-noon | coffee-coffee | 1.93 | -2.02, 5.88 | 0.336
morning-noon | coffee-control | 0.00 | -3.95, 3.95 | > .999
morning-noon | control-control | -5.78 | -9.73, -1.83 | 0.004
noon-afternoon | coffee-coffee | -3.86 | -7.81, 0.09 | 0.056
noon-afternoon | coffee-control | -1.93 | -5.88, 2.02 | 0.336
noon-afternoon | control-control | 0.00 | -3.95, 3.95 | > .999
noon-morning | coffee-control | 3.86 | -0.09, 7.81 | 0.056
noon-noon | coffee-control | -1.93 | -5.88, 2.02 | 0.336
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test_predictions, engine emmeans, 3-way interaction
Code
print(test_predictions(m, terms = c("x1", "x2", "x3"), engine = "emmeans"))
Output
# Pairwise comparisons
x1 | x2 | x3 | Contrast | 95% CI | p
-------------------------------------------------
0-0 | 1-1 | a-c | 0.13 | -0.69, 0.95 | 0.751
0-0 | 1-1 | a-d | -0.77 | -1.72, 0.19 | 0.113
0-0 | 1-1 | b-a | 0.17 | -0.70, 1.04 | 0.701
0-0 | 1-1 | b-c | 0.30 | -0.52, 1.12 | 0.469
0-0 | 1-1 | b-d | -0.60 | -1.56, 0.35 | 0.214
0-0 | 1-1 | d-c | 0.90 | -0.01, 1.81 | 0.052
0-0 | 1-2 | a-a | 0.44 | -0.43, 1.31 | 0.319
0-0 | 1-2 | a-c | 0.31 | -0.65, 1.26 | 0.525
0-0 | 1-2 | a-d | -0.21 | -1.04, 0.61 | 0.604
0-0 | 1-2 | b-a | 0.61 | -0.26, 1.48 | 0.169
0-0 | 1-2 | b-b | 0.15 | -0.87, 1.17 | 0.774
0-0 | 1-2 | b-c | 0.48 | -0.48, 1.43 | 0.325
0-0 | 1-2 | b-d | -0.05 | -0.87, 0.78 | 0.912
0-0 | 1-2 | c-c | 0.17 | -0.73, 1.08 | 0.703
0-0 | 1-2 | d-c | 1.08 | 0.04, 2.11 | 0.041
0-0 | 1-2 | d-d | 0.55 | -0.36, 1.46 | 0.229
0-0 | 1-3 | a-a | -0.33 | -1.17, 0.52 | 0.444
0-0 | 1-3 | a-c | 0.15 | -0.75, 1.06 | 0.735
0-0 | 1-3 | a-d | -0.73 | -1.76, 0.29 | 0.157
0-0 | 1-3 | b-a | -0.16 | -1.00, 0.69 | 0.712
0-0 | 1-3 | b-b | 0.03 | -0.82, 0.87 | 0.952
0-0 | 1-3 | b-c | 0.32 | -0.58, 1.23 | 0.479
0-0 | 1-3 | b-d | -0.56 | -1.59, 0.46 | 0.275
0-0 | 1-3 | c-c | 0.02 | -0.84, 0.88 | 0.957
0-0 | 1-3 | d-c | 0.92 | -0.06, 1.91 | 0.066
0-0 | 1-3 | d-d | 0.04 | -1.06, 1.13 | 0.948
0-0 | 2-1 | a-c | -0.31 | -1.13, 0.51 | 0.458
0-0 | 2-1 | a-d | -1.21 | -2.16, -0.25 | 0.014
0-0 | 2-1 | b-a | 0.02 | -1.00, 1.04 | 0.967
0-0 | 2-1 | b-c | 0.15 | -0.83, 1.13 | 0.757
0-0 | 2-1 | b-d | -0.75 | -1.84, 0.35 | 0.177
0-0 | 2-1 | d-c | 0.35 | -0.42, 1.12 | 0.372
0-0 | 2-2 | a-c | -0.13 | -1.09, 0.82 | 0.782
0-0 | 2-2 | a-d | -0.65 | -1.48, 0.17 | 0.117
0-0 | 2-2 | b-a | 0.46 | -0.56, 1.48 | 0.372
0-0 | 2-2 | b-c | 0.33 | -0.77, 1.42 | 0.553
0-0 | 2-2 | b-d | -0.19 | -1.17, 0.79 | 0.695
0-0 | 2-2 | d-c | 0.52 | -0.39, 1.43 | 0.257
0-0 | 2-3 | a-a | -0.77 | -1.61, 0.08 | 0.075
0-0 | 2-3 | a-c | -0.28 | -1.19, 0.62 | 0.534
0-0 | 2-3 | a-d | -1.17 | -2.19, -0.15 | 0.025
0-0 | 2-3 | b-a | -0.30 | -1.30, 0.69 | 0.545
0-0 | 2-3 | b-b | -0.12 | -1.12, 0.88 | 0.809
0-0 | 2-3 | b-c | 0.18 | -0.88, 1.23 | 0.740
0-0 | 2-3 | b-d | -0.71 | -1.87, 0.44 | 0.223
0-0 | 2-3 | c-c | -0.15 | -1.14, 0.84 | 0.761
0-0 | 2-3 | d-c | 0.37 | -0.49, 1.23 | 0.394
0-0 | 2-3 | d-d | -0.52 | -1.50, 0.46 | 0.296
0-0 | 3-1 | a-c | 0.46 | -0.33, 1.25 | 0.254
0-0 | 3-1 | a-d | -0.44 | -1.37, 0.49 | 0.345
0-0 | 3-1 | b-a | 0.14 | -0.70, 0.99 | 0.736
0-0 | 3-1 | b-c | 0.27 | -0.52, 1.07 | 0.492
0-0 | 3-1 | b-d | -0.63 | -1.56, 0.30 | 0.184
0-0 | 3-1 | d-c | 0.86 | -0.12, 1.84 | 0.083
0-0 | 3-2 | a-c | 0.63 | -0.30, 1.56 | 0.180
0-0 | 3-2 | a-d | 0.11 | -0.68, 0.90 | 0.781
0-0 | 3-2 | b-a | 0.58 | -0.26, 1.43 | 0.173
0-0 | 3-2 | b-c | 0.45 | -0.48, 1.38 | 0.339
0-0 | 3-2 | b-d | -0.07 | -0.86, 0.72 | 0.857
0-0 | 3-2 | d-c | 1.04 | -0.05, 2.13 | 0.062
0-0 | 3-3 | a-c | 0.48 | -0.40, 1.36 | 0.280
0-0 | 3-3 | a-d | -0.41 | -1.41, 0.59 | 0.419
0-0 | 3-3 | b-a | -0.18 | -1.00, 0.63 | 0.657
0-0 | 3-3 | b-c | 0.30 | -0.58, 1.18 | 0.502
0-0 | 3-3 | b-d | -0.59 | -1.59, 0.41 | 0.243
0-0 | 3-3 | d-c | 0.89 | -0.16, 1.94 | 0.097
0-1 | 1-1 | a-a | 0.89 | -0.14, 1.91 | 0.088
0-1 | 1-1 | a-c | 1.00 | -0.74, 2.75 | 0.256
0-1 | 1-1 | a-d | -1.05 | -2.17, 0.08 | 0.068
0-1 | 1-1 | b-a | 1.05 | 0.03, 2.08 | 0.043
0-1 | 1-1 | b-b | 1.60 | -0.14, 3.34 | 0.071
0-1 | 1-1 | b-c | 1.17 | -0.57, 2.92 | 0.185
0-1 | 1-1 | b-d | -0.88 | -2.00, 0.25 | 0.124
0-1 | 1-1 | c-c | 0.87 | -0.85, 2.59 | 0.316
0-1 | 1-1 | d-c | 1.77 | -0.01, 3.56 | 0.052
0-1 | 1-1 | d-d | -0.28 | -1.47, 0.91 | 0.644
0-1 | 1-2 | a-a | 1.27 | -0.48, 3.01 | 0.152
0-1 | 1-2 | a-c | -0.05 | -1.80, 1.69 | 0.952
0-1 | 1-2 | a-d | -0.39 | -1.70, 0.91 | 0.550
0-1 | 1-2 | b-a | 1.44 | -0.31, 3.18 | 0.105
0-1 | 1-2 | b-b | -0.19 | -1.50, 1.12 | 0.773
0-1 | 1-2 | b-c | 0.12 | -1.63, 1.86 | 0.894
0-1 | 1-2 | b-d | -0.23 | -1.53, 1.08 | 0.733
0-1 | 1-2 | c-c | -0.18 | -1.90, 1.54 | 0.832
0-1 | 1-2 | d-c | 0.72 | -1.07, 2.50 | 0.427
0-1 | 1-2 | d-d | 0.38 | -0.99, 1.74 | 0.585
0-1 | 1-3 | a-a | 0.96 | -0.79, 2.70 | 0.278
0-1 | 1-3 | a-c | -0.56 | -2.30, 1.19 | 0.528
0-1 | 1-3 | a-d | 0.48 | -1.27, 2.22 | 0.587
0-1 | 1-3 | b-a | 1.13 | -0.62, 2.87 | 0.202
0-1 | 1-3 | b-b | 0.80 | -0.32, 1.93 | 0.160
0-1 | 1-3 | b-c | -0.39 | -2.13, 1.36 | 0.660
0-1 | 1-3 | b-d | 0.65 | -1.10, 2.39 | 0.463
0-1 | 1-3 | c-c | -0.69 | -2.41, 1.03 | 0.429
0-1 | 1-3 | d-c | 0.21 | -1.57, 2.00 | 0.812
0-1 | 1-3 | d-d | 1.25 | -0.54, 3.03 | 0.169
0-1 | 2-1 | a-c | 0.56 | -1.18, 2.31 | 0.522
0-1 | 2-1 | a-d | -1.49 | -2.61, -0.36 | 0.010
0-1 | 2-1 | b-a | 0.91 | -0.25, 2.06 | 0.121
0-1 | 2-1 | b-c | 1.02 | -0.80, 2.85 | 0.267
0-1 | 2-1 | b-d | -1.03 | -2.27, 0.22 | 0.105
0-1 | 2-1 | d-c | 1.22 | -0.50, 2.94 | 0.162
0-1 | 2-2 | a-a | 0.83 | -0.92, 2.57 | 0.348
0-1 | 2-2 | a-c | -0.49 | -2.23, 1.25 | 0.576
0-1 | 2-2 | a-d | -0.83 | -2.14, 0.47 | 0.208
0-1 | 2-2 | b-a | 1.29 | -0.54, 3.11 | 0.164
0-1 | 2-2 | b-b | -0.34 | -1.75, 1.07 | 0.636
0-1 | 2-2 | b-c | -0.03 | -1.85, 1.79 | 0.973
0-1 | 2-2 | b-d | -0.37 | -1.79, 1.04 | 0.601
0-1 | 2-2 | c-c | -0.36 | -2.15, 1.43 | 0.690
0-1 | 2-2 | d-c | 0.16 | -1.56, 1.88 | 0.851
0-1 | 2-2 | d-d | -0.18 | -1.45, 1.10 | 0.780
0-1 | 2-3 | a-a | 0.52 | -1.23, 2.26 | 0.556
0-1 | 2-3 | a-c | -0.99 | -2.74, 0.75 | 0.260
0-1 | 2-3 | a-d | 0.04 | -1.71, 1.78 | 0.965
0-1 | 2-3 | b-a | 0.98 | -0.85, 2.80 | 0.289
0-1 | 2-3 | b-b | 0.65 | -0.59, 1.90 | 0.299
0-1 | 2-3 | b-c | -0.53 | -2.36, 1.29 | 0.562
0-1 | 2-3 | b-d | 0.50 | -1.32, 2.32 | 0.588
0-1 | 2-3 | c-c | -0.86 | -2.65, 0.93 | 0.340
0-1 | 2-3 | d-c | -0.34 | -2.06, 1.38 | 0.695
0-1 | 2-3 | d-d | 0.69 | -1.03, 2.41 | 0.425
0-1 | 3-1 | a-c | 1.33 | -0.40, 3.06 | 0.130
0-1 | 3-1 | a-d | -0.72 | -1.82, 0.38 | 0.197
0-1 | 3-1 | b-a | 1.03 | 0.03, 2.03 | 0.044
0-1 | 3-1 | b-c | 1.15 | -0.58, 2.88 | 0.191
0-1 | 3-1 | b-d | -0.90 | -2.01, 0.20 | 0.107
0-1 | 3-1 | d-c | 1.74 | -0.09, 3.56 | 0.062
0-1 | 3-2 | a-c | 0.27 | -1.46, 2.00 | 0.754
0-1 | 3-2 | a-d | -0.07 | -1.36, 1.22 | 0.916
0-1 | 3-2 | b-a | 1.41 | -0.32, 3.14 | 0.109
0-1 | 3-2 | b-c | 0.09 | -1.64, 1.82 | 0.917
0-1 | 3-2 | b-d | -0.25 | -1.54, 1.04 | 0.699
0-1 | 3-2 | d-c | 0.68 | -1.14, 2.50 | 0.459
0-1 | 3-3 | a-a | 1.28 | -0.45, 3.01 | 0.144
0-1 | 3-3 | a-c | -0.23 | -1.96, 1.50 | 0.793
0-1 | 3-3 | a-d | 0.80 | -0.93, 2.53 | 0.358
0-1 | 3-3 | b-a | 1.10 | -0.63, 2.83 | 0.209
0-1 | 3-3 | b-b | 0.78 | -0.33, 1.88 | 0.165
0-1 | 3-3 | b-c | -0.41 | -2.14, 1.32 | 0.637
0-1 | 3-3 | b-d | 0.62 | -1.11, 2.35 | 0.477
0-1 | 3-3 | c-c | -0.71 | -2.47, 1.05 | 0.425
0-1 | 3-3 | d-c | 0.18 | -1.65, 2.00 | 0.846
0-1 | 3-3 | d-d | 1.21 | -0.61, 3.03 | 0.190
1-0 | 1-1 | a-c | -0.75 | -1.73, 0.23 | 0.130
1-0 | 1-1 | a-d | -1.65 | -2.75, -0.56 | 0.004
1-0 | 1-1 | b-a | -1.43 | -3.18, 0.31 | 0.106
1-0 | 1-1 | b-c | -1.30 | -3.02, 0.42 | 0.136
1-0 | 1-1 | b-d | -2.20 | -3.99, -0.42 | 0.016
1-0 | 1-1 | d-c | 1.18 | 0.09, 2.27 | 0.034
1-0 | 1-2 | a-a | -0.45 | -1.47, 0.58 | 0.387
1-0 | 1-2 | a-c | -0.58 | -1.67, 0.51 | 0.295
1-0 | 1-2 | a-d | -1.10 | -2.08, -0.12 | 0.028
1-0 | 1-2 | b-a | -0.99 | -2.74, 0.75 | 0.260
1-0 | 1-2 | b-b | -1.45 | -3.28, 0.37 | 0.116
1-0 | 1-2 | b-c | -1.13 | -2.91, 0.66 | 0.213
1-0 | 1-2 | b-d | -1.65 | -3.37, 0.07 | 0.060
1-0 | 1-2 | c-c | -0.70 | -2.48, 1.09 | 0.440
1-0 | 1-2 | d-c | 1.35 | 0.16, 2.54 | 0.027
1-0 | 1-2 | d-d | 0.83 | -0.26, 1.92 | 0.132
1-0 | 1-3 | a-a | -1.21 | -2.21, -0.21 | 0.018
1-0 | 1-3 | a-c | -0.73 | -1.78, 0.32 | 0.171
1-0 | 1-3 | a-d | -1.62 | -2.77, -0.47 | 0.007
1-0 | 1-3 | b-a | -1.76 | -3.49, -0.03 | 0.046
1-0 | 1-3 | b-b | -1.58 | -3.31, 0.15 | 0.074
1-0 | 1-3 | b-c | -1.28 | -3.04, 0.48 | 0.153
1-0 | 1-3 | b-d | -2.17 | -3.99, -0.34 | 0.021
1-0 | 1-3 | c-c | -0.85 | -2.61, 0.91 | 0.341
1-0 | 1-3 | d-c | 1.20 | 0.05, 2.35 | 0.041
1-0 | 1-3 | d-d | 0.31 | -0.93, 1.56 | 0.618
1-0 | 2-1 | a-c | -1.13 | -2.85, 0.58 | 0.193
1-0 | 2-1 | a-d | -2.04 | -3.82, -0.25 | 0.026
1-0 | 2-1 | b-a | 0.36 | -0.95, 1.67 | 0.586
1-0 | 2-1 | b-c | 0.49 | -0.78, 1.77 | 0.446
1-0 | 2-1 | b-d | -0.41 | -1.77, 0.95 | 0.551
1-0 | 2-1 | d-c | 0.53 | -0.75, 1.80 | 0.414
1-0 | 2-2 | a-c | -0.96 | -2.75, 0.83 | 0.288
1-0 | 2-2 | a-d | -1.48 | -3.20, 0.24 | 0.090
1-0 | 2-2 | b-a | 0.80 | -0.51, 2.11 | 0.228
1-0 | 2-2 | b-c | 0.67 | -0.70, 2.03 | 0.335
1-0 | 2-2 | b-d | 0.14 | -1.13, 1.42 | 0.823
1-0 | 2-2 | d-c | 0.70 | -0.66, 2.06 | 0.310
1-0 | 2-3 | a-a | -1.59 | -3.32, 0.14 | 0.071
1-0 | 2-3 | a-c | -1.11 | -2.87, 0.65 | 0.213
1-0 | 2-3 | a-d | -2.00 | -3.82, -0.18 | 0.032
1-0 | 2-3 | b-a | 0.03 | -1.26, 1.32 | 0.960
1-0 | 2-3 | b-b | 0.22 | -1.07, 1.50 | 0.740
1-0 | 2-3 | b-c | 0.51 | -0.82, 1.85 | 0.445
1-0 | 2-3 | b-d | -0.37 | -1.79, 1.04 | 0.599
1-0 | 2-3 | c-c | 0.21 | -1.55, 1.97 | 0.815
1-0 | 2-3 | d-c | 0.55 | -0.78, 1.88 | 0.414
1-0 | 2-3 | d-d | -0.34 | -1.75, 1.07 | 0.634
1-0 | 3-1 | a-c | -0.82 | -2.54, 0.89 | 0.342
1-0 | 3-1 | a-d | -1.73 | -3.51, 0.06 | 0.058
1-0 | 3-1 | b-a | -0.63 | -1.76, 0.49 | 0.266
1-0 | 3-1 | b-c | -0.50 | -1.59, 0.59 | 0.361
1-0 | 3-1 | b-d | -1.40 | -2.59, -0.21 | 0.022
1-0 | 3-1 | d-c | -0.35 | -2.06, 1.37 | 0.690
1-0 | 3-2 | a-c | -0.65 | -2.44, 1.14 | 0.471
1-0 | 3-2 | a-d | -1.17 | -2.89, 0.55 | 0.179
1-0 | 3-2 | b-a | -0.19 | -1.32, 0.93 | 0.733
1-0 | 3-2 | b-c | -0.33 | -1.52, 0.86 | 0.586
1-0 | 3-2 | b-d | -0.85 | -1.94, 0.24 | 0.124
1-0 | 3-2 | d-c | -0.17 | -1.96, 1.62 | 0.849
1-0 | 3-3 | a-c | -0.80 | -2.56, 0.96 | 0.368
1-0 | 3-3 | a-d | -1.69 | -3.51, 0.13 | 0.069
1-0 | 3-3 | b-a | -0.96 | -2.06, 0.15 | 0.088
1-0 | 3-3 | b-c | -0.48 | -1.63, 0.67 | 0.411
1-0 | 3-3 | b-d | -1.37 | -2.61, -0.12 | 0.032
1-0 | 3-3 | d-c | -0.32 | -2.08, 1.44 | 0.716
1-1 | 1-1 | a-c | 0.12 | -1.71, 1.94 | 0.899
1-1 | 1-1 | a-d | -1.93 | -3.18, -0.69 | 0.003
1-1 | 1-1 | b-a | -0.55 | -2.37, 1.28 | 0.552
1-1 | 1-1 | b-c | -0.43 | -2.74, 1.88 | 0.712
1-1 | 1-1 | b-d | -2.48 | -4.36, -0.60 | 0.011
1-1 | 1-1 | d-c | 2.05 | 0.17, 3.93 | 0.033
1-1 | 1-2 | a-a | 0.38 | -1.44, 2.20 | 0.679
1-1 | 1-2 | a-c | -0.94 | -2.76, 0.89 | 0.309
1-1 | 1-2 | a-d | -1.28 | -2.69, 0.13 | 0.075
1-1 | 1-2 | b-a | -0.17 | -2.47, 2.14 | 0.886
1-1 | 1-2 | b-b | -1.79 | -3.79, 0.21 | 0.078
1-1 | 1-2 | b-c | -1.48 | -3.79, 0.82 | 0.204
1-1 | 1-2 | b-d | -1.83 | -3.82, 0.17 | 0.072
1-1 | 1-2 | c-c | -1.06 | -3.36, 1.25 | 0.365
1-1 | 1-2 | d-c | 0.99 | -0.89, 2.88 | 0.296
1-1 | 1-2 | d-d | 0.65 | -0.84, 2.14 | 0.385
1-1 | 1-3 | a-a | 0.07 | -1.75, 1.89 | 0.939
1-1 | 1-3 | a-c | -1.44 | -3.26, 0.38 | 0.120
1-1 | 1-3 | a-d | -0.41 | -2.23, 1.41 | 0.657
1-1 | 1-3 | b-a | -0.48 | -2.78, 1.83 | 0.682
1-1 | 1-3 | b-b | -0.80 | -2.68, 1.08 | 0.400
1-1 | 1-3 | b-c | -1.99 | -4.29, 0.32 | 0.090
1-1 | 1-3 | b-d | -0.96 | -3.26, 1.35 | 0.412
1-1 | 1-3 | c-c | -1.56 | -3.86, 0.75 | 0.183
1-1 | 1-3 | d-c | 0.49 | -1.39, 2.37 | 0.605
1-1 | 1-3 | d-d | 1.52 | -0.36, 3.41 | 0.111
1-1 | 2-1 | a-c | -0.26 | -2.57, 2.04 | 0.821
1-1 | 2-1 | a-d | -2.31 | -4.20, -0.43 | 0.017
1-1 | 2-1 | b-a | 1.24 | -0.17, 2.66 | 0.083
1-1 | 2-1 | b-c | 1.36 | -0.64, 3.36 | 0.179
1-1 | 2-1 | b-d | -0.69 | -2.18, 0.80 | 0.360
1-1 | 2-1 | d-c | 1.40 | -0.60, 3.39 | 0.168
1-1 | 2-2 | a-c | -1.32 | -3.62, 0.99 | 0.258
1-1 | 2-2 | a-d | -1.66 | -3.66, 0.34 | 0.102
1-1 | 2-2 | b-a | 1.62 | -0.37, 3.62 | 0.109
1-1 | 2-2 | b-c | 0.31 | -1.69, 2.30 | 0.761
1-1 | 2-2 | b-d | -0.04 | -1.67, 1.60 | 0.966
1-1 | 2-2 | d-c | 0.34 | -1.66, 2.34 | 0.734
1-1 | 2-3 | a-a | -0.31 | -2.62, 2.00 | 0.790
1-1 | 2-3 | a-c | -1.82 | -4.13, 0.49 | 0.120
1-1 | 2-3 | a-d | -0.79 | -3.10, 1.52 | 0.498
1-1 | 2-3 | b-a | 1.32 | -0.68, 3.31 | 0.194
1-1 | 2-3 | b-b | 0.99 | -0.50, 2.48 | 0.189
1-1 | 2-3 | b-c | -0.20 | -2.19, 1.80 | 0.845
1-1 | 2-3 | b-d | 0.84 | -1.16, 2.83 | 0.407
1-1 | 2-3 | c-c | -0.50 | -2.81, 1.80 | 0.665
1-1 | 2-3 | d-c | -0.16 | -2.16, 1.84 | 0.873
1-1 | 2-3 | d-d | 0.87 | -1.13, 2.87 | 0.388
1-1 | 3-1 | a-c | 0.05 | -2.26, 2.35 | 0.968
1-1 | 3-1 | a-d | -2.00 | -3.89, -0.12 | 0.037
1-1 | 3-1 | b-a | 0.25 | -0.99, 1.50 | 0.687
1-1 | 3-1 | b-c | 0.37 | -1.51, 2.25 | 0.697
1-1 | 3-1 | b-d | -1.68 | -3.01, -0.35 | 0.014
1-1 | 3-1 | d-c | 0.53 | -1.78, 2.83 | 0.651
1-1 | 3-2 | a-c | -1.01 | -3.31, 1.30 | 0.386
1-1 | 3-2 | a-d | -1.35 | -3.35, 0.65 | 0.182
1-1 | 3-2 | b-a | 0.63 | -1.25, 2.52 | 0.505
1-1 | 3-2 | b-c | -0.69 | -2.57, 1.20 | 0.471
1-1 | 3-2 | b-d | -1.03 | -2.52, 0.46 | 0.173
1-1 | 3-2 | d-c | -0.53 | -2.84, 1.78 | 0.649
1-1 | 3-3 | a-c | -1.51 | -3.82, 0.79 | 0.196
1-1 | 3-3 | a-d | -0.48 | -2.79, 1.83 | 0.680
1-1 | 3-3 | b-a | 0.32 | -1.56, 2.21 | 0.733
1-1 | 3-3 | b-c | -1.19 | -3.07, 0.69 | 0.213
1-1 | 3-3 | b-d | -0.16 | -2.04, 1.73 | 0.870
1-1 | 3-3 | d-c | -1.03 | -3.34, 1.27 | 0.375
Code
print(test_predictions(m, terms = c("x1", "x2", "x3"), engine = "emmeans",
test = "interaction"))
Output
# Interaction contrasts
x1 | x2 | x3 | Contrast | 95% CI | p
--------------------------------------------------------
0-1 | 1 and 2 | a and c | -1.17 | -4.37, 2.03 | 0.468
0-1 | 1 and 2 | a and d | 0.16 | -2.51, 2.83 | 0.907
0-1 | 1 and 2 | b and a | 1.88 | -1.14, 4.90 | 0.219
0-1 | 1 and 2 | b and c | 0.71 | -2.63, 4.05 | 0.674
0-1 | 1 and 2 | b and d | 2.04 | -0.80, 4.88 | 0.158
0-1 | 1 and 2 | d and c | -1.33 | -4.36, 1.70 | 0.386
0-1 | 1 and 3 | a and c | -1.98 | -5.15, 1.20 | 0.219
0-1 | 1 and 3 | a and d | 1.09 | -1.87, 4.05 | 0.465
0-1 | 1 and 3 | b and a | 1.22 | -1.66, 4.10 | 0.401
0-1 | 1 and 3 | b and c | -0.76 | -3.97, 2.46 | 0.641
0-1 | 1 and 3 | b and d | 2.31 | -0.69, 5.31 | 0.129
0-1 | 1 and 3 | d and c | -3.07 | -6.36, 0.22 | 0.067
0-1 | 2 and 3 | a and c | -0.81 | -4.32, 2.70 | 0.649
0-1 | 2 and 3 | a and d | 0.93 | -2.38, 4.25 | 0.576
0-1 | 2 and 3 | b and a | -0.66 | -3.70, 2.38 | 0.667
0-1 | 2 and 3 | b and c | -1.46 | -4.55, 1.62 | 0.347
0-1 | 2 and 3 | b and d | 0.28 | -2.58, 3.13 | 0.848
0-1 | 2 and 3 | d and c | -1.74 | -5.09, 1.61 | 0.304
test_predictions, engine emmeans, by and variable name = level value
Code
print(test_predictions(m, c("time", "coffee"), engine = "emmeans"))
Output
# Pairwise comparisons
time | coffee | Contrast | 95% CI | p
------------------------------------------------------------------------
afternoon-afternoon | coffee-control | 1.93 | -2.02, 5.88 | 0.336
afternoon-morning | coffee-control | 7.71 | 3.76, 11.66 | < .001
afternoon-noon | coffee-control | 1.93 | -2.02, 5.88 | 0.336
morning-afternoon | coffee-coffee | -1.93 | -5.88, 2.02 | 0.336
morning-afternoon | coffee-control | 0.00 | -3.95, 3.95 | > .999
morning-afternoon | control-control | -5.78 | -9.73, -1.83 | 0.004
morning-morning | coffee-control | 5.78 | 1.83, 9.73 | 0.004
morning-noon | coffee-coffee | 1.93 | -2.02, 5.88 | 0.336
morning-noon | coffee-control | 0.00 | -3.95, 3.95 | > .999
morning-noon | control-control | -5.78 | -9.73, -1.83 | 0.004
noon-afternoon | coffee-coffee | -3.86 | -7.81, 0.09 | 0.056
noon-afternoon | coffee-control | -1.93 | -5.88, 2.02 | 0.336
noon-afternoon | control-control | 0.00 | -3.95, 3.95 | > .999
noon-morning | coffee-control | 3.86 | -0.09, 7.81 | 0.056
noon-noon | coffee-control | -1.93 | -5.88, 2.02 | 0.336
Code
print(test_predictions(m, c("time", "coffee"), by = "sex", engine = "emmeans"))
Output
# Pairwise comparisons
sex = female
time | coffee | Contrast | 95% CI | p
------------------------------------------------------------------------
afternoon-afternoon | coffee-control | 1.93 | -2.02, 5.88 | 0.336
afternoon-morning | coffee-control | 7.71 | 3.76, 11.66 | < .001
afternoon-noon | coffee-control | 1.93 | -2.02, 5.88 | 0.336
morning-afternoon | coffee-coffee | -1.93 | -5.88, 2.02 | 0.336
morning-afternoon | coffee-control | 0.00 | -3.95, 3.95 | > .999
morning-afternoon | control-control | -5.78 | -9.73, -1.83 | 0.004
morning-morning | coffee-control | 5.78 | 1.83, 9.73 | 0.004
morning-noon | coffee-coffee | 1.93 | -2.02, 5.88 | 0.336
morning-noon | coffee-control | 0.00 | -3.95, 3.95 | > .999
morning-noon | control-control | -5.78 | -9.73, -1.83 | 0.004
noon-afternoon | coffee-coffee | -3.86 | -7.81, 0.09 | 0.056
noon-afternoon | coffee-control | -1.93 | -5.88, 2.02 | 0.336
noon-afternoon | control-control | 0.00 | -3.95, 3.95 | > .999
noon-morning | coffee-control | 3.86 | -0.09, 7.81 | 0.056
noon-noon | coffee-control | -1.93 | -5.88, 2.02 | 0.336
sex = male
time | coffee | Contrast | 95% CI | p
------------------------------------------------------------------------
afternoon-afternoon | coffee-control | 1.93 | -2.02, 5.88 | 0.336
afternoon-morning | coffee-control | 7.71 | 3.76, 11.66 | < .001
afternoon-noon | coffee-control | 1.93 | -2.02, 5.88 | 0.336
morning-afternoon | coffee-coffee | -1.93 | -5.88, 2.02 | 0.336
morning-afternoon | coffee-control | 0.00 | -3.95, 3.95 | > .999
morning-afternoon | control-control | -5.78 | -9.73, -1.83 | 0.004
morning-morning | coffee-control | 5.78 | 1.83, 9.73 | 0.004
morning-noon | coffee-coffee | 1.93 | -2.02, 5.88 | 0.336
morning-noon | coffee-control | 0.00 | -3.95, 3.95 | > .999
morning-noon | control-control | -5.78 | -9.73, -1.83 | 0.004
noon-afternoon | coffee-coffee | -3.86 | -7.81, 0.09 | 0.056
noon-afternoon | coffee-control | -1.93 | -5.88, 2.02 | 0.336
noon-afternoon | control-control | 0.00 | -3.95, 3.95 | > .999
noon-morning | coffee-control | 3.86 | -0.09, 7.81 | 0.056
noon-noon | coffee-control | -1.93 | -5.88, 2.02 | 0.336
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