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get_experiment

get_experiment

Description

Get a previously created experiment

Get a previously created experiment on Comet's servers. The return value is an Experiment object that can be used to modify or get information about the experiment.

Usage

get_experiment(
  experiment_key,
  api_key = NULL,
  keep_active = FALSE,
  log_output = FALSE,
  log_error = FALSE,
  log_code = FALSE,
  log_system_details = FALSE,
  log_git_info = FALSE
)

Arguments

ArgumentDescription
experiment_keyExperiment key.
api_keyComet API key (can also be specified using the COMET_API_KEY parameter as an environment variable or in a comet config file).
keep_activeif TRUE keeps a communication channel open with comet.ml
log_outputIf TRUE , all standard output will automatically be sent to the Comet servers to display as message logs for the experiment. The output will still be shown in the console as well.
log_errorIf TRUE , all output from 'stderr' (which includes errors, warnings, and messages) will be redirected to the Comet servers to display as message logs for the experiment. Note that unlike auto_log_output , if this option is on then these messages will not be shown in the console and instead they will only be logged to the Comet experiment. This option is set to FALSE by default because of this behaviour.
log_codeIf TRUE , log the source code of the R script that was called to Comet as the associated code of this experiment. This only works if the you run a script using the Rscript tool and will not work in interactive sessions.
log_system_detailsIf TRUE , automatically log the system details to Comet when the experiment is created.
log_git_infoIf TRUE , log information about the active git repository. Requires the git2r package to be installed.

Value

An Experiment object.

Examples

## Not run:
 library(cometr)
# Assuming you have COMET_API_KEY, COMET_WORKSPACE, COMET_PROJECT_NAME variables defined
exp <- get_experiment("SOME-EXPERIMENT-KEY")
exp$get_key()
exp$get_metadata()
exp$add_tags(c("test", "tag2"))
exp$get_tags()
exp$log_metric("metric1", 5)
exp$get_metric("metric1")
exp$get_metrics_summary()
exp$stop() 
## End(Not run)
Feb. 8, 2022