Yi Zhang
#### Summary: support arbitrary type in external C++ code so `user_header.hpp` can provide higher-order function support. #### Description: Currently external C++ function in Stan must be declared in `functions` block...
#### Summary: Allow 3rd-party PDE(partial differential equation) libraries to be used to perform inference that involve PDEs. #### Description: The design involves `cmdstan`, `stan`, and `math`. This issue ticket solicits...
## Summary Fix #2529 by re-implementing the `prim` version of the function. ## Tests - test `matrix_exp_multiply_handle` components that calculate the taylor expansion order and helper function approximating matrix power...
Not sure if this has been reported. Setting `n_samples = 1` in [the minimal example](https://github.com/TuringLang/AdvancedHMC.jl#a-minimal-example---sampling-from-a-multivariate-gaussian-using-nuts) stops the sampler from working properly. ```julia using AdvancedHMC, Distributions, ForwardDiff using LinearAlgebra function debug()...
_From @yizhang-cae on July 11, 2018 15:32_ #### Summary: User may want to supplied his own C++ code and/or library. The compiling/linking may require special treatment. Stan needs a rule...
Similar to `sample_mpi` method it make sense to have `generated_quantities_mpi` that is able to run the block with MPI. An alternative could be to have `generated_quantities` detect if the `fitted_param`...
Address issue #43
#### Summary: Model description uses y for output variables but Stan code uses `w`. #### Description: https://mc-stan.org/docs/2_27/stan-users-guide/hmms-section.html #### Additional Information: N/A #### Current Version: v2.18.0
Add [fpm](https://fpm.fortran-lang.org/en/index.html) in addition to existing meson build to improve accessibility to fortraners
#### Summary: The "The log odds and standard errors can be defined in a transformed parameter block" should be "The log odds and standard errors can be defined in a...