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Covariate impact on the ratio of dependent variables in BRMS multivariate model
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3
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112
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March 6, 2026
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Memory issues when computing LOO/WAIC
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6
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510
|
March 1, 2026
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Joint Modeling: Propogating uncertainty into predictors
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22
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243
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February 28, 2026
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Covariance matrix reconstruction in a stan_lmer model
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2
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64
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February 28, 2026
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Comparing Gaussian, gamma, and lognormal versions of regression model
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4
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110
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February 24, 2026
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Question: Diagnostic status used in both interaction and derived predictor — better to use split models?
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2
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85
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February 22, 2026
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Ornstein–Uhlenbeck correlation structure in brms
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6
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163
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February 20, 2026
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Two-part mixture model on left-censored biomarker data
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12
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105
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February 19, 2026
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How to sample a (singular) covariance matrix under compositional constraint
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14
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247
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February 19, 2026
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Model convergence issue
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3
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78
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February 17, 2026
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Memory usage in model with matrix exponentials
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14
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295
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February 11, 2026
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Divergent transitions and low ESS in Bessel Regression using real data
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1
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62
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February 10, 2026
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Are stacking weights “leaking” information across folds?
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7
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151
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February 10, 2026
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Hilbert-space GP: Rhat inflation and age-specific bias when moving from yearly to monthly birth data
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5
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119
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February 9, 2026
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Doing SBC on restricted gamma distribution
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6
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79
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February 8, 2026
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Is there a way to accelerate this BetaBinomial and DirichletMultinomial model?
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3
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156
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February 6, 2026
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Approximate Gaussian process: increase speed and efficiency
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5
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221
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February 5, 2026
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Inconsistent posteriors when changing number of threads (map_rect)
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15
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1264
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February 5, 2026
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Modeling noisy indicator of a ratio
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4
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100
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February 5, 2026
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Mechanistic model with stochastic forcing
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1
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81
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February 4, 2026
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Do I need a Jacobian to sample from a transfomed unit vector?
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2
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97
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February 4, 2026
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Exact, approximate, and minimum count data
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4
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130
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February 4, 2026
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Problem in multilevel (hierarchical) multinomial logistic regression (with brms)
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11
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512
|
February 3, 2026
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Multivariate probit occupancy models
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6
|
98
|
February 2, 2026
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Generating parameter values for a new level in multivariate model with group correlations
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1
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53
|
January 29, 2026
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Convergence problems (low E-BFMI, high Rhat and divergent transitions) for ordinal regression using a pR2D2M2ord prior
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4
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116
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January 27, 2026
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Case Study: Stochastic Production and Cost Frontiers
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5
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1322
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January 24, 2026
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One regression equation with multiple error terms
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0
|
56
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January 23, 2026
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Neal's funnel on a simplex
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3
|
325
|
January 23, 2026
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Comparing counts
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6
|
115
|
January 23, 2026
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