Get sample header information for a given raw file or directory using a grover API.
Usage
sampleInfo(grover_client, instrument, directory, file)
runInfo(grover_client, instrument, directory, exclude = character())
# S4 method for GroverClient
sampleInfo(grover_client, instrument, directory, file)
# S4 method for GroverClient
runInfo(grover_client, instrument, directory, exclude = character())