cmdstan

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interpret return codes for users

4

#### Summary: Improve error hadling by mapping `stan::services::error_codes` to messages that make sense to end-user. #### Description: Module `stan::services` adopted a small set of POSIX error codes following Unix conventions...

mitzimorris

#### Description: We should add Jenkins tests that would test typical makefile issues we have seen over time that we have to manually check every time we change the makefiles:...

rok-cesnovar

move copy constructor for json_data

1

#### Summary: As json_data is being used in CmdStan, it does this: ``` stan::json::json_data d(stream); stream.close(); std::shared_ptr result = std::make_shared(d); return result; ``` The class `json_data` is a subclass of...

bob-carpenter

improve CmdStan installation process: instructions, scripts, package installers

1

#### Summary: This issue is a place to discuss pain points and solutions for the problem of installing a CmdStan release tar.gz file. This solution doesn't include installing CmdStan from...

mitzimorris

Feature/issue 2814 warmup auto

4

#### Submisison Checklist - [ ] Run tests: `./runCmdStanTests.py src/test` - [x] Declare copyright holder and open-source license: see below #### Summary: This is the interface component to https://github.com/stan-dev/stan/issues/2814 ####...

bbbales2

diagnose counting warmup draws

1

#### Summary: ``` make examples/bernoulli/bernoulli examples/bernoulli/bernoulli sample save_warmup=1 data file=examples/bernoulli/bernoulli.data.R output file=output.csv ``` Edit output.csv and add a divergence to the post warmup samples. (here's one: [output.csv.txt](https://github.com/stan-dev/cmdstan/files/5575566/output.csv.txt)) ``` bin/diagnose output.csv...

bbbales2

Make clang++ work on Windows

11

#### Summary: On Windows with `clang++` we get caught in an infinite loop of re-compiling the same files. I exhibited this on clang 9.0.0. I am investigating it and will...

rok-cesnovar

#### Summary: If we use the first log density evaluation, it's going to include things like transfer costs of data for MPI. We'll get a more accurate measurement for running...

bob-carpenter

#### Summary: Add a `help` option to `runCmdStanTests.py`. Currently, there's only usage info. #### Description: Stan's `runTests.py` has a help option that looks like: ``` $ ./runTests.py -h usage: runTests.py...

syclik

CmdStan has misleading error messages when arguments are misspecified

1

CmdStan provides error messages that provide incorrect advice on how to correct misspecified arguments. For example, I first try to set `max_depth` via the following command line: ../stan_models/rff-fb id=1 data...

jjramsey