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#cmdstanr — Public Fediverse posts

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  1. CW: Stan models

    I've been trying to sample from multiple Stan models in parallel, and chains terminate unexpectedly every single time.

    I tried all kinds of workarounds without any success, and eventually found the following bug report:

    github.com/stan-dev/cmdstan/is

    Containers seemed like overkill; then I discovered `unname` and found that it worked! What a relief. I still have no idea *why* this is necessary ...

    #StanMCMC #cmdstan #cmdstanr

  2. CW: Stan models

    I've been trying to sample from multiple Stan models in parallel, and chains terminate unexpectedly every single time.

    I tried all kinds of workarounds without any success, and eventually found the following bug report:

    github.com/stan-dev/cmdstan/is

    Containers seemed like overkill; then I discovered `unname` and found that it worked! What a relief. I still have no idea *why* this is necessary ...

    #StanMCMC #cmdstan #cmdstanr

  3. CW: Stan models

    I've been trying to sample from multiple Stan models in parallel, and chains terminate unexpectedly every single time.

    I tried all kinds of workarounds without any success, and eventually found the following bug report:

    github.com/stan-dev/cmdstan/is

    Containers seemed like overkill; then I discovered `unname` and found that it worked! What a relief. I still have no idea *why* this is necessary ...

    #StanMCMC #cmdstan #cmdstanr

  4. CW: Stan models

    I've been trying to sample from multiple Stan models in parallel, and chains terminate unexpectedly every single time.

    I tried all kinds of workarounds without any success, and eventually found the following bug report:

    github.com/stan-dev/cmdstan/is

    Containers seemed like overkill; then I discovered `unname` and found that it worked! What a relief. I still have no idea *why* this is necessary ...

  5. CW: Stan models

    I've been trying to sample from multiple Stan models in parallel, and chains terminate unexpectedly every single time.

    I tried all kinds of workarounds without any success, and eventually found the following bug report:

    github.com/stan-dev/cmdstan/is

    Containers seemed like overkill; then I discovered `unname` and found that it worked! What a relief. I still have no idea *why* this is necessary ...

    #StanMCMC #cmdstan #cmdstanr

  6. New version of cmdstanr exposes Stan functions and allows you to directly unconstrain parameters (super useful for seeing parameters as the sampler sees them)! A huge win!

    mc-stan.org/cmdstanr/news/inde

    #Stan #cmdstanr #mcmc_stan #Bayes #rstats

  7. New version of cmdstanr exposes Stan functions and allows you to directly unconstrain parameters (super useful for seeing parameters as the sampler sees them)! A huge win!

    mc-stan.org/cmdstanr/news/inde

    #Stan #cmdstanr #mcmc_stan #Bayes #rstats

  8. New version of cmdstanr exposes Stan functions and allows you to directly unconstrain parameters (super useful for seeing parameters as the sampler sees them)! A huge win!

    mc-stan.org/cmdstanr/news/inde

    #Stan #cmdstanr #mcmc_stan #Bayes #rstats

  9. New version of cmdstanr exposes Stan functions and allows you to directly unconstrain parameters (super useful for seeing parameters as the sampler sees them)! A huge win!

    mc-stan.org/cmdstanr/news/inde

    #Stan #cmdstanr #mcmc_stan #Bayes #rstats