About the Modeling category
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1
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2680
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July 23, 2019
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Hilbert space approximate GP prior: QR decomposition of the basis functions
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0
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23
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March 19, 2024
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How to calculate log_lik in generated quantities of two different process(models) running simultaneously in a longitudinal data
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1
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35
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March 18, 2024
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Optimizing stan code runtime for matrix factorization
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3
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110
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March 18, 2024
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Incorrectly bimodal posterior
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6
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128
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March 18, 2024
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Propagate posterior uncertainty as measurement error?
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2
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86
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March 18, 2024
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Multimodality in hierarchical population parameters
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0
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28
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March 18, 2024
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Fitting logistic regression models where the dependent variable is proportions in brms
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3
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94
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March 18, 2024
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Fit a Mixed effect model without loop for likelihood
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3
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85
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March 18, 2024
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Sampling Several Modes
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1
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60
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March 18, 2024
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Setting priors with some assumptions for ordinal cumulative probit brms model
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5
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122
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March 17, 2024
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Bayesian likelihood - mu~N(data, sigma)?
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1
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59
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March 17, 2024
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Multivariate Poisson
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1
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100
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March 16, 2024
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Translating models from brms to Stan
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0
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86
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March 15, 2024
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Constraints on mixture model to be positive
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2
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98
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March 15, 2024
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Scalar multiplication with optional parameter
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4
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100
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March 15, 2024
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Convergence of multiple chains
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0
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58
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March 15, 2024
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Rejecting initial value: / Gradient evaluated at the initial value is not finite. / Stan can't start sampling from this initial value
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4
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129
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March 14, 2024
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Rootfinding of inverse-CDF of Gaussian mixture with Newton solver
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2
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93
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March 14, 2024
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Index variable in multilevel model
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2
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95
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March 14, 2024
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Rhat value of correlation matrix [1,1] is Nan, Can anyone explain why?
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3
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99
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March 13, 2024
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Huge slowdown in cmdstanr
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2
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106
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March 13, 2024
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Zero padding in linear convolution results in divergent transitions
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0
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67
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March 13, 2024
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Problematic posterior (non-converging) depending on machine
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2
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103
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March 13, 2024
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Adding multiple multilevel terms and control for areal/genetic bias - everything everywhere all at once?
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1
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128
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March 13, 2024
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Parser expected when defining data
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2
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57
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March 13, 2024
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Changing regression response variable from gaussian to logistic
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30
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418
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February 29, 2024
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First order autoregressive model + noise, estimation fails with Stan
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1
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82
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March 13, 2024
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How to rescale a response for Gamma regression?
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4
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145
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March 13, 2024
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Post-Hoc Prediction: Use samples from fitted model in a prediction task
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19
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329
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March 13, 2024
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