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Can't sample from posterior. Error: Log probability evaluates to log(0), i.e. negative infinity
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1
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480
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March 25, 2022
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Warning: 253 divergent transitions after warmup
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2
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487
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March 25, 2022
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Any ideas for speeding up this chunk of my transformed parameters block?
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13
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620
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March 25, 2022
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Confusion about brms: random intercept formula notation with two lines (||) or one (|)
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4
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1171
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March 25, 2022
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Multiple draws from same multivariate normal
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3
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556
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March 24, 2022
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Post-processing model with autoregressive correlation structure in brms
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7
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1703
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March 24, 2022
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Stan and cmdstan running slow
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8
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797
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March 24, 2022
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Marginalizing over unobserved discrete value fails to converge
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4
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536
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March 24, 2022
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Prior distributions closed to the true value
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2
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444
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March 22, 2022
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Row_vector operation issue
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6
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785
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March 22, 2022
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Reparameterization example in manual
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15
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1447
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March 21, 2022
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Backend Errors when fitting many models in parallel
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4
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1131
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March 21, 2022
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Bernouilli/categorical model where responses don't vary within levels of the grouping variable
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2
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507
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March 21, 2022
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How to create a Stan model using Logit link where response variable of a Regression equation is fractional
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15
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1921
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March 21, 2022
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Reducing divergences for measurement error hierarchical model
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8
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1326
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March 21, 2022
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Reason for STAN RuntimeError: Initiation failed
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2
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549
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March 20, 2022
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Numerical precision for probabilities / simplex variables
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1
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446
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March 18, 2022
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Brms meta-analysis (outcome: z-standardized correlation coefficients r): how to transformation these z-standardized correlation back into r?
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0
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495
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March 18, 2022
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Error message when sampling from a multinomial distribution (hierarchical model)
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3
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577
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March 18, 2022
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Bayes factor favours reduced model without the predictor of interest: how do to explain?
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1
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785
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March 18, 2022
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Extreme increse in runtime with parameter as part of if-condition
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4
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536
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March 17, 2022
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Using bernoulli_logit_glm_lpmf for IRT model
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5
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999
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March 17, 2022
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Gaussian MLE with constrained region
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1
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487
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March 16, 2022
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Ode_bdf_tol expecting different type of parameters than defined
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0
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287
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March 16, 2022
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Ode_bdf solver of a vector function
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4
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776
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March 16, 2022
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Understanding non-bijective variable transformations
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22
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3882
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March 15, 2022
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Bayes factor using "hypothesis" function: Binomial w/ and w/o logit link
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1
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660
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March 15, 2022
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ODE with parameters as vectors
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8
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762
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March 15, 2022
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Convergence issues with a hierarchical model
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5
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1380
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March 15, 2022
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Error when running cv_varsel
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5
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1043
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March 15, 2022
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