meta from log

meta from log

meta_from_log(parameters, log_dir = ".", metafile = paste0(log_dir,
  "/meta.csv"))

Arguments

parameters	a data.frame with the desired parameter values as given in metafile
log_dir	path to log directory
metafile	path to metafile index, assumed to be meta.csv in log_dir

Value

a data.frame with the rows of the matching metadata.

Examples

# NOT RUN {
source(system.file("examples/fisheries-ex.R", package = "sarsop"))
log = tempfile()
alpha <- sarsop(transition, observation, reward, discount, precision = 10,
                log_dir = log, log_data = log_data)

## Get metadata for all logged solutions matching the desired query
meta <- meta_from_log(parameters = data.frame(model = "ricker", r = 0.1), log_dir = log)
alphas <- alphas_from_log(meta, log_dir = log)
fs <- f_from_log(meta)
models <- models_from_log(meta, log_dir = log)
# }