Algorithms


Topic Replies Activity
About the Algorithms category 1 August 14, 2016
Lower/upper triangular matrix data types 9 February 25, 2020
Cross-chain warmup adaptation using MPI 74 February 22, 2020
Why doesn't sampling fail when optimizing does? 4 February 13, 2020
Adaptation of timestep in pure HMC 3 February 10, 2020
New Algorithm: Newtonian Monte Carlo paper 8 February 7, 2020
Draws in Optimizing 5 January 30, 2020
Stan SIMD & Performance 24 January 23, 2020
Understanding MPI and hierarchical models 7 December 15, 2019
Stan Algorithm API 29 December 8, 2019
MPI framework for parallelized warmups 26 December 7, 2019
Variational Bayes versus MAP for prediction 6 December 7, 2019
New adaptive warmup proposal (looking for feedback)! 31 December 5, 2019
ADVI: Posteriors 3 November 27, 2019
Getting the location + gradients of divergences (not of iteration starting points) 22 November 23, 2019
Taking advantage of both sparse matrices and GPUs 7 October 21, 2019
Request for Volunteers to Test Adaptation Tweak 104 October 17, 2019
SBC: definition of ranks 4 October 15, 2019
HMC Gradient information for original and transformed parameter space 8 October 9, 2019
Convexity of Single level hierarchical model 3 October 3, 2019
Divergence /Treedepth issues with unit_vector 31 September 30, 2019
Algorithm Inclusion Policy 3 September 27, 2019
HINTS: An alternative to NUTS that doesn't require gradients 41 September 22, 2019
Covadapt: Low Rank covariance adaptation for high dimensional problems 21 September 14, 2019
Variational Bayes - rstan - Error: cannot allocate vector of size 250.0 Gb 4 September 13, 2019
Anyone tried DeepStan? Looking for some codes 2 September 13, 2019
ESS/Rhat behavior for chains numerical consistent with constants 12 September 10, 2019
NUTS misses U-turns, runs in circles until max_treedepth 67 August 31, 2019
Sampling from prior without running a separate model 3 August 30, 2019
NUTS variation 9 August 27, 2019