R2D2 prior and Gaussian Processes
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23
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332
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August 27, 2024
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Fitting Weibull CDF to data in rstan
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4
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37
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August 27, 2024
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Fitting external models with Stan
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6
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121
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August 27, 2024
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Vectorising random slopes model equation
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6
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69
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August 27, 2024
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Minimiser in Stan?
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7
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185
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August 26, 2024
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Straightforward implementation of a difference penalty?
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8
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723
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August 26, 2024
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Observing non-linear function of latent variables
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19
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234
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August 25, 2024
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Unobserved Parameters & Multilevel Priors
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3
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61
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August 25, 2024
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Comparing brms models with unstr() covariance versus cosy() and ar() with loo
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6
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64
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August 24, 2024
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Help regarding convergence of log posterior in Stan
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1
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30
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August 23, 2024
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Fit multivariate non-linear model with shared parameters
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2
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61
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August 22, 2024
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Short Chains Implementation in Stan
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2
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77
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August 22, 2024
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Survival model doesn't initialize
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1
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34
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August 22, 2024
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IPW for zero-and-one inflated beta regression
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1
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45
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August 22, 2024
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Rejecting initial value error message
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1
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39
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August 22, 2024
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Computing or sampling a posterior with samples observed through a dimensional reduction transformation
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1
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34
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August 22, 2024
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Rejecting initial value - Gradient evaluated at the initial value is not finite
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1
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30
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August 22, 2024
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Parameter bounds that depend on other parameters
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9
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220
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August 21, 2024
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Correlation specification in non-linear brms model
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1
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55
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August 19, 2024
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Vectorized `ordered_logistic` compiles but then does not sample correctly
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9
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697
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August 18, 2024
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Validity of ordinal models without including unequal variances model
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0
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20
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August 18, 2024
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Model for point process in Stan
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3
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84
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August 16, 2024
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Repeated Measures Regression Fitting
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2
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79
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August 16, 2024
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Setting weakly informative priors in psychology
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5
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86
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August 15, 2024
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HMC for non-analytical density function
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5
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59
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August 15, 2024
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Simple spatial guassian process model - unable to recover parameters
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3
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62
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August 14, 2024
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Following up on several discussions of simplex adjustments and ragged arrays of simplexes
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7
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72
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August 14, 2024
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Sampling a 4-column matrix from a multivariate normal distribution with ordered pairs of columns
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6
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29
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August 14, 2024
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Issues with covariance estimation for matrix derived product
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4
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57
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August 14, 2024
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Truncated data, log probability increment
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8
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91
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August 14, 2024
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