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Returns the accumulated log-posterior, the average Metropolis acceptance rate, divergent transitions, treedepth rather than terminated its evolution normally.

Usage

diagnostic_draws(posteriors, ...)

Arguments

posteriors

A stanreg, stanfit, brmsfit, or blavaan object.

...

Currently not used.

Examples

# \dontrun{
set.seed(333)

if (require("brms", quietly = TRUE)) {
  model <- brm(mpg ~ wt * cyl * vs,
    data = mtcars,
    iter = 100, control = list(adapt_delta = 0.80),
    refresh = 0
  )
  diagnostic_draws(model)
}
#> Compiling Stan program...
#> Start sampling
#> Warning: There were 62 transitions after warmup that exceeded the maximum treedepth. Increase max_treedepth above 10. See
#> https://mc-stan.org/misc/warnings.html#maximum-treedepth-exceeded
#> Warning: Examine the pairs() plot to diagnose sampling problems
#> Warning: The largest R-hat is 2.29, indicating chains have not mixed.
#> Running the chains for more iterations may help. See
#> https://mc-stan.org/misc/warnings.html#r-hat
#> Warning: Bulk Effective Samples Size (ESS) is too low, indicating posterior means and medians may be unreliable.
#> Running the chains for more iterations may help. See
#> https://mc-stan.org/misc/warnings.html#bulk-ess
#> Warning: Tail Effective Samples Size (ESS) is too low, indicating posterior variances and tail quantiles may be unreliable.
#> Running the chains for more iterations may help. See
#> https://mc-stan.org/misc/warnings.html#tail-ess
#>     Chain Iteration Acceptance_Rate  Step_Size Tree_Depth n_Leapfrog Divergent
#> 1       1         1       1.0000000 0.03696581          3          7         0
#> 2       1         2       0.9894872 0.03696581          9        767         0
#> 3       1         3       0.9551779 0.03696581          8        447         0
#> 4       1         4       0.8838487 0.03696581          9        519         0
#> 5       1         5       0.8383379 0.03696581          6        107         0
#> 6       1         6       0.9910736 0.03696581          9        959         0
#> 7       1         7       0.9580047 0.03696581          6         63         0
#> 8       1         8       0.9813853 0.03696581          8        319         0
#> 9       1         9       0.9563311 0.03696581          9       1023         0
#> 10      1        10       0.8072390 0.03696581          6        127         0
#> 11      1        11       0.9907066 0.03696581          8        511         0
#> 12      1        12       0.7033913 0.03696581         10       1023         0
#> 13      1        13       0.9502721 0.03696581         10       1023         0
#> 14      1        14       0.9236364 0.03696581          8        511         0
#> 15      1        15       0.8545915 0.03696581          6        127         0
#> 16      1        16       0.4970200 0.03696581          6        127         0
#> 17      1        17       0.9688066 0.03696581          6         63         0
#> 18      1        18       0.9583665 0.03696581          6         95         0
#> 19      1        19       0.9712676 0.03696581          8        319         0
#> 20      1        20       0.9513006 0.03696581          6         79         0
#> 21      1        21       0.9492356 0.03696581          8        511         0
#> 22      1        22       0.9892077 0.03696581         10       1023         0
#> 23      1        23       0.9837775 0.03696581          5         31         0
#> 24      1        24       0.9678266 0.03696581         10       1023         0
#> 25      1        25       0.9298230 0.03696581          9        703         0
#> 26      1        26       0.9767824 0.03696581          9        735         0
#> 27      1        27       0.9501833 0.03696581         10       1023         0
#> 28      1        28       0.8225470 0.03696581         10       1023         0
#> 29      1        29       0.2139818 0.03696581          7        131         0
#> 30      1        30       0.8802679 0.03696581          6         63         0
#> 31      1        31       0.9993004 0.03696581          6         63         0
#> 32      1        32       0.9995453 0.03696581          5         31         0
#> 33      1        33       0.9844625 0.03696581          6         95         0
#> 34      1        34       0.5669878 0.03696581          7        191         0
#> 35      1        35       0.9962562 0.03696581         10       1023         0
#> 36      1        36       0.9905468 0.03696581         10       1023         0
#> 37      1        37       0.9688774 0.03696581          9        639         0
#> 38      1        38       0.9650367 0.03696581          9        575         0
#> 39      1        39       0.9859473 0.03696581         10       1023         0
#> 40      1        40       0.9801381 0.03696581         10       1023         0
#> 41      1        41       0.9232358 0.03696581          6         63         0
#> 42      1        42       0.8954614 0.03696581          4         23         0
#> 43      1        43       0.9140245 0.03696581          6         63         0
#> 44      1        44       0.9640199 0.03696581         10       1023         0
#> 45      1        45       0.9799776 0.03696581          6        127         0
#> 46      1        46       0.9646881 0.03696581          7        127         0
#> 47      1        47       0.9803538 0.03696581         10       1023         0
#> 48      1        48       0.9291462 0.03696581          7        191         0
#> 49      1        49       0.9310889 0.03696581          9        959         0
#> 50      1        50       0.9820208 0.03696581          9        575         0
#> 51      2         1       0.9840734 0.03913321          8        511         0
#> 52      2         2       0.9916898 0.03913321         10       1023         0
#> 53      2         3       0.4125404 0.03913321          3         15         0
#> 54      2         4       0.8820916 0.03913321          5         47         0
#> 55      2         5       0.9982727 0.03913321          7        167         0
#> 56      2         6       0.9954919 0.03913321          8        319         0
#> 57      2         7       0.9702520 0.03913321         10       1023         0
#> 58      2         8       0.9950590 0.03913321          8        271         0
#> 59      2         9       0.8939403 0.03913321          9        767         0
#> 60      2        10       0.9774728 0.03913321          6        127         0
#> 61      2        11       0.9736513 0.03913321         10       1023         0
#> 62      2        12       0.9941285 0.03913321          9        831         0
#> 63      2        13       0.9864682 0.03913321          7        255         0
#> 64      2        14       0.9220716 0.03913321          8        255         0
#> 65      2        15       0.9730662 0.03913321          7        255         0
#> 66      2        16       0.9637653 0.03913321          9        703         0
#> 67      2        17       0.9776346 0.03913321          9        959         0
#> 68      2        18       0.9812320 0.03913321          8        383         0
#> 69      2        19       0.9950280 0.03913321          8        255         0
#> 70      2        20       0.8555305 0.03913321         10       1023         0
#> 71      2        21       0.8114497 0.03913321         10       1023         0
#> 72      2        22       0.9936517 0.03913321         10       1023         0
#> 73      2        23       0.9511408 0.03913321          6         63         0
#> 74      2        24       0.8795138 0.03913321         10       1023         0
#> 75      2        25       0.7676204 0.03913321          6        127         0
#> 76      2        26       0.9076580 0.03913321          6         63         0
#> 77      2        27       0.9747519 0.03913321          7        127         0
#> 78      2        28       0.9973579 0.03913321          7        191         0
#> 79      2        29       0.9903424 0.03913321          6        127         0
#> 80      2        30       0.9400705 0.03913321          6         63         0
#> 81      2        31       0.9941171 0.03913321          7        255         0
#> 82      2        32       0.7860512 0.03913321         10       1023         0
#> 83      2        33       0.9358181 0.03913321          9        671         0
#> 84      2        34       0.9060514 0.03913321          8        319         0
#> 85      2        35       0.9973750 0.03913321          6         63         0
#> 86      2        36       0.9550003 0.03913321          6        127         0
#> 87      2        37       0.9994275 0.03913321          4         31         0
#> 88      2        38       0.9889282 0.03913321          6        127         0
#> 89      2        39       0.8585775 0.03913321         10       1023         0
#> 90      2        40       0.7945934 0.03913321         10       1023         0
#> 91      2        41       0.9736460 0.03913321          9        639         0
#> 92      2        42       0.9116174 0.03913321          8        319         0
#> 93      2        43       0.9520999 0.03913321          7        127         0
#> 94      2        44       0.9927156 0.03913321          6        127         0
#> 95      2        45       0.9586724 0.03913321         10       1023         0
#> 96      2        46       0.8395297 0.03913321         10       1023         0
#> 97      2        47       0.9915700 0.03913321          8        383         0
#> 98      2        48       0.8011094 0.03913321          7        223         0
#> 99      2        49       0.9983364 0.03913321          8        511         0
#> 100     2        50       0.9998636 0.03913321         10       1023         0
#> 101     3         1       0.9907123 0.03617950         10       1023         0
#> 102     3         2       0.9638903 0.03617950         10       1023         0
#> 103     3         3       0.9828862 0.03617950          6        127         0
#> 104     3         4       0.9856038 0.03617950         10       1023         0
#> 105     3         5       0.8317391 0.03617950         10       1023         0
#> 106     3         6       0.9813305 0.03617950          8        511         0
#> 107     3         7       0.9926690 0.03617950          7        255         0
#> 108     3         8       0.9313785 0.03617950         10       1023         0
#> 109     3         9       0.9119247 0.03617950          8        383         0
#> 110     3        10       0.9326973 0.03617950          9        895         0
#> 111     3        11       0.8659167 0.03617950          7        255         0
#> 112     3        12       0.9961598 0.03617950          8        383         0
#> 113     3        13       0.9873728 0.03617950          7        175         0
#> 114     3        14       0.9731802 0.03617950          9        639         0
#> 115     3        15       0.9805663 0.03617950         10       1023         0
#> 116     3        16       0.9238887 0.03617950         10       1023         0
#> 117     3        17       0.9328058 0.03617950          9        695         0
#> 118     3        18       0.6172113 0.03617950          6        127         0
#> 119     3        19       0.9999440 0.03617950         10       1023         0
#> 120     3        20       0.9971349 0.03617950         10       1023         0
#> 121     3        21       0.9998964 0.03617950         10       1023         0
#> 122     3        22       0.9890977 0.03617950          9        639         0
#> 123     3        23       0.9535630 0.03617950          8        511         0
#> 124     3        24       0.9984774 0.03617950          6        127         0
#> 125     3        25       0.8109202 0.03617950          8        391         0
#> 126     3        26       0.9940565 0.03617950          5         63         0
#> 127     3        27       0.8751525 0.03617950          9        767         0
#> 128     3        28       0.8873955 0.03617950          7        143         0
#> 129     3        29       0.5948483 0.03617950          9        767         0
#> 130     3        30       0.9822950 0.03617950          6         63         0
#> 131     3        31       0.9987211 0.03617950          9        639         0
#> 132     3        32       0.9980513 0.03617950         10       1023         0
#> 133     3        33       0.7628818 0.03617950          7        127         0
#> 134     3        34       0.9971371 0.03617950          8        319         0
#> 135     3        35       0.8924336 0.03617950         10       1023         0
#> 136     3        36       0.9768615 0.03617950          6         63         0
#> 137     3        37       0.7974863 0.03617950          8        383         0
#> 138     3        38       0.9599486 0.03617950         10       1023         0
#> 139     3        39       0.9673094 0.03617950          5         63         0
#> 140     3        40       0.9241732 0.03617950          9        895         0
#> 141     3        41       0.9628010 0.03617950          6         63         0
#> 142     3        42       0.6691461 0.03617950         10       1023         0
#> 143     3        43       0.9727235 0.03617950          9       1023         0
#> 144     3        44       0.7447363 0.03617950         10       1023         0
#> 145     3        45       0.9800381 0.03617950         10       1023         0
#> 146     3        46       0.7910821 0.03617950          6         83         0
#> 147     3        47       0.9962949 0.03617950         10       1023         0
#> 148     3        48       0.9693448 0.03617950         10       1023         0
#> 149     3        49       0.8559418 0.03617950          7        255         0
#> 150     3        50       0.9878421 0.03617950          6         63         0
#> 151     4         1       0.9987729 0.04011403         10       1023         0
#> 152     4         2       0.8463154 0.04011403          8        319         0
#> 153     4         3       0.9990641 0.04011403         10       1023         0
#> 154     4         4       0.6751057 0.04011403          8        495         0
#> 155     4         5       0.4755907 0.04011403          8        447         0
#> 156     4         6       0.9240176 0.04011403          8        367         0
#> 157     4         7       0.9194824 0.04011403          8        423         0
#> 158     4         8       0.9067960 0.04011403         10       1023         0
#> 159     4         9       0.9259001 0.04011403         10       1023         0
#> 160     4        10       0.8995777 0.04011403         10       1023         0
#> 161     4        11       0.7367353 0.04011403          8        383         0
#> 162     4        12       0.9184172 0.04011403          7        255         0
#> 163     4        13       0.9184769 0.04011403          6         63         0
#> 164     4        14       0.9803280 0.04011403          9        831         0
#> 165     4        15       0.9567343 0.04011403          8        351         0
#> 166     4        16       0.9703837 0.04011403          8        431         0
#> 167     4        17       0.6317957 0.04011403          9        543         0
#> 168     4        18       0.8618890 0.04011403          9        847         0
#> 169     4        19       0.9802403 0.04011403         10       1023         0
#> 170     4        20       0.9909320 0.04011403         10       1023         0
#> 171     4        21       0.9799004 0.04011403          8        447         0
#> 172     4        22       0.9163401 0.04011403         10       1023         0
#> 173     4        23       0.9901749 0.04011403          6        127         0
#> 174     4        24       0.9686919 0.04011403          5         47         0
#> 175     4        25       0.4697441 0.04011403          9        623         0
#> 176     4        26       0.9831706 0.04011403         10       1023         0
#> 177     4        27       0.8655124 0.04011403         10       1023         0
#> 178     4        28       0.9815127 0.04011403          9        671         0
#> 179     4        29       0.9197771 0.04011403          7        255         0
#> 180     4        30       0.8189271 0.04011403         10       1023         0
#> 181     4        31       0.8846078 0.04011403         10       1023         0
#> 182     4        32       0.9415000 0.04011403          6         63         0
#> 183     4        33       0.9960346 0.04011403         10       1023         0
#> 184     4        34       0.9450065 0.04011403         10       1023         0
#> 185     4        35       0.9701710 0.04011403         10       1023         0
#> 186     4        36       0.8950674 0.04011403         10       1023         0
#> 187     4        37       0.9908084 0.04011403         10       1023         0
#> 188     4        38       0.8776364 0.04011403          4         31         0
#> 189     4        39       0.9960288 0.04011403         10       1023         0
#> 190     4        40       0.9906567 0.04011403          8        255         0
#> 191     4        41       0.9924329 0.04011403         10       1023         0
#> 192     4        42       0.9855137 0.04011403          6        127         0
#> 193     4        43       0.9437785 0.04011403          8        319         0
#> 194     4        44       0.8350018 0.04011403          8        319         0
#> 195     4        45       0.9956688 0.04011403          9        575         0
#> 196     4        46       0.6731434 0.04011403          3          7         0
#> 197     4        47       0.9201033 0.04011403          9        639         0
#> 198     4        48       0.7055560 0.04011403          6         63         0
#> 199     4        49       0.9248196 0.04011403          6        127         0
#> 200     4        50       0.9853350 0.04011403          6         63         0
#>       Energy LogPosterior
#> 1   83.38666    -77.87059
#> 2   85.88407    -77.65607
#> 3   82.91287    -79.35152
#> 4   85.09555    -79.85661
#> 5   83.86603    -79.26706
#> 6   85.29570    -76.56174
#> 7   80.59691    -78.69974
#> 8   81.78780    -79.72431
#> 9   82.40037    -78.02694
#> 10  83.17586    -78.77174
#> 11  83.44400    -77.97600
#> 12  82.40745    -76.22318
#> 13  79.35518    -76.27576
#> 14  81.79436    -78.59348
#> 15  84.42823    -80.17643
#> 16  91.32811    -85.08372
#> 17  86.49167    -80.97882
#> 18  86.70600    -80.50675
#> 19  84.32942    -78.26699
#> 20  83.67358    -78.24245
#> 21  82.70030    -76.43846
#> 22  78.78843    -77.32447
#> 23  78.10889    -77.37444
#> 24  84.32947    -80.27724
#> 25  85.05842    -81.11404
#> 26  83.17205    -78.65499
#> 27  85.66240    -78.77809
#> 28  84.45546    -79.56783
#> 29  88.91707    -77.38015
#> 30  82.10113    -80.48904
#> 31  81.58477    -80.74822
#> 32  81.71621    -78.26622
#> 33  80.68532    -78.41712
#> 34  86.52389    -78.64257
#> 35  82.94942    -78.64199
#> 36  84.20418    -80.38969
#> 37  84.39811    -77.75717
#> 38  82.30586    -79.63567
#> 39  83.15587    -79.88599
#> 40  84.20031    -77.39482
#> 41  80.05276    -79.11951
#> 42  84.94094    -83.52422
#> 43  86.57851    -81.55305
#> 44  85.67627    -81.22593
#> 45  83.70947    -79.18632
#> 46  81.42733    -79.21396
#> 47  86.68147    -79.29555
#> 48  83.42481    -80.48731
#> 49  88.51245    -82.04345
#> 50  86.22471    -79.69256
#> 51  82.42690    -76.45838
#> 52  81.86738    -78.69272
#> 53  84.67189    -81.61388
#> 54  92.52127    -88.21186
#> 55  90.23304    -83.72328
#> 56  90.01075    -83.95343
#> 57  86.26656    -79.89679
#> 58  82.06452    -79.94102
#> 59  86.73181    -78.62315
#> 60  86.08253    -80.87430
#> 61  91.26656    -82.14418
#> 62  84.42185    -78.84486
#> 63  81.95570    -78.13730
#> 64  82.72276    -81.30379
#> 65  85.87427    -80.39847
#> 66  84.03024    -78.45096
#> 67  85.15737    -83.01752
#> 68  85.49680    -79.60590
#> 69  82.87916    -78.43588
#> 70  84.53985    -78.29247
#> 71  84.59801    -80.16468
#> 72  82.17264    -79.06248
#> 73  80.14966    -77.48478
#> 74  81.50159    -78.52488
#> 75  83.69757    -80.62817
#> 76  89.38884    -84.63932
#> 77  90.67381    -85.17018
#> 78  98.85120    -88.74462
#> 79  93.04707    -83.08884
#> 80  86.42076    -79.76252
#> 81  84.29825    -79.80594
#> 82  86.70125    -79.23986
#> 83  86.73925    -80.79496
#> 84  86.23051    -79.81140
#> 85  86.50315    -82.93108
#> 86  87.67695    -82.70427
#> 87  83.88941    -80.40532
#> 88  83.04078    -79.61498
#> 89  82.33379    -75.28975
#> 90  80.50622    -75.47235
#> 91  78.58281    -76.97753
#> 92  81.92287    -79.80593
#> 93  82.97444    -80.65099
#> 94  84.81151    -78.67175
#> 95  82.60535    -78.25304
#> 96  82.27198    -76.76364
#> 97  78.31594    -75.73941
#> 98  79.46550    -77.79521
#> 99  83.64270    -78.00380
#> 100 83.94273    -80.77255
#> 101 83.03187    -78.00024
#> 102 85.92445    -76.68228
#> 103 78.69969    -76.29138
#> 104 79.13868    -76.61785
#> 105 79.51211    -75.51937
#> 106 81.19360    -78.17930
#> 107 81.55566    -78.25256
#> 108 81.69633    -77.35522
#> 109 81.46545    -77.96413
#> 110 83.45192    -79.01948
#> 111 83.10959    -80.06394
#> 112 82.45265    -78.38008
#> 113 82.62726    -81.32509
#> 114 86.93002    -83.40735
#> 115 91.00237    -85.69446
#> 116 90.83929    -83.25039
#> 117 88.27955    -78.65654
#> 118 83.50313    -78.45742
#> 119 80.12538    -77.12698
#> 120 79.34641    -77.32591
#> 121 84.34189    -79.32496
#> 122 82.38661    -78.38221
#> 123 82.91048    -77.68482
#> 124 81.32459    -77.20172
#> 125 80.27363    -76.83740
#> 126 80.22029    -75.67895
#> 127 82.76182    -77.67964
#> 128 80.29737    -76.86495
#> 129 82.68236    -78.99204
#> 130 84.93961    -79.92886
#> 131 85.44600    -81.26068
#> 132 85.73547    -80.93309
#> 133 86.06208    -78.72111
#> 134 85.15412    -80.23624
#> 135 85.95536    -79.96564
#> 136 84.45610    -79.47690
#> 137 85.60735    -80.47600
#> 138 88.66174    -81.71887
#> 139 86.17250    -80.50803
#> 140 84.46275    -79.70593
#> 141 80.96076    -77.73350
#> 142 85.89119    -78.66037
#> 143 82.00876    -80.59730
#> 144 91.23395    -83.36012
#> 145 85.73760    -80.41222
#> 146 87.93416    -84.74197
#> 147 89.65987    -83.52144
#> 148 86.57168    -80.67477
#> 149 85.85036    -80.28163
#> 150 82.94077    -77.37168
#> 151 85.33576    -78.93280
#> 152 84.20859    -79.05923
#> 153 80.72072    -78.00216
#> 154 84.65049    -79.73544
#> 155 84.54777    -83.56487
#> 156 88.58873    -82.96461
#> 157 87.87352    -80.13105
#> 158 83.54002    -78.79683
#> 159 84.05700    -78.49009
#> 160 82.01143    -77.57497
#> 161 84.66701    -81.51389
#> 162 87.63924    -82.05751
#> 163 86.27999    -81.63100
#> 164 87.35430    -82.23524
#> 165 87.96518    -82.49036
#> 166 86.38546    -82.42989
#> 167 88.73697    -83.27638
#> 168 87.91749    -81.52784
#> 169 83.10714    -77.89963
#> 170 82.24837    -78.46440
#> 171 80.84211    -78.14288
#> 172 87.19770    -81.65343
#> 173 87.11213    -79.79724
#> 174 88.71134    -82.88666
#> 175 88.59991    -82.80728
#> 176 88.73439    -79.93024
#> 177 85.59720    -81.11086
#> 178 84.22978    -78.60223
#> 179 81.82101    -79.21579
#> 180 82.41902    -77.74291
#> 181 85.75765    -80.63781
#> 182 82.74156    -80.52889
#> 183 84.50398    -77.29882
#> 184 80.58182    -78.82387
#> 185 86.70609    -78.77819
#> 186 82.44380    -79.54130
#> 187 83.68581    -80.73259
#> 188 86.89962    -81.23335
#> 189 86.11333    -81.84304
#> 190 82.61433    -79.60545
#> 191 85.42133    -80.91944
#> 192 82.73209    -80.55601
#> 193 85.16602    -81.60437
#> 194 86.75845    -82.25328
#> 195 84.55475    -78.89214
#> 196 88.19147    -77.52144
#> 197 82.07779    -77.79299
#> 198 89.36604    -82.96997
#> 199 87.56209    -80.08283
#> 200 82.84202    -79.94888
# }