readConfigurationsFile reads a set of target algorithms configurations
from a file and puts them in irace format. The configurations are checked
to match the parameters description provided.
readConfigurationsFile(filename, parameters, debugLevel = 0, text)A filename from which the configurations should be read.
List of target algorithm parameters in the irace format.
Level of debug. Default: 0.
(optional) Character string: if file is not supplied and this is, then parameters are read from the value of text via a text connection.
A data frame containing the obtained configurations.
Each row of the data frame is a candidate configuration,
the columns correspond to the parameter names in parameters.
readParameters to obtain a valid parameter structure from a parameters list.