Return tibble of run information for a given data set of a given metabolomics technique.
Arguments
- technique
- metabolomic technique name 
- dataSet
- data set name 
- dataSetDir
- directory to store local data sets. If - internalDir = TRUEthis is a directory relative to the library location.
- internalDir
- Logical, should the directory for storing local data sets be internal to the package location. 
- ...
- arguments to pass to - downloadDataSet()
Examples
if (FALSE) {
info <- runinfo(
   techniques()[1],
   dataSets(techniques()[1])[1])
head(info)
}