public string Encode(TaskSpecBase taskSpec)
{
StringBuilder result = new StringBuilder();
result.Append("VERSION RL-Glue-3.0 PROBLEMTYPE episodic DISCOUNTFACTOR ");
result.Append(string.Format(CultureInfo.InvariantCulture, "{0}", taskSpec.DiscountFactor));
result.Append(" ");
result.Append("OBSERVATIONS ");
result.Append(TaskSpecParser.TypeToRangeDescription(taskSpec.ObservationSpaceType) + " ");
foreach (string range in Enumerable.Zip(
taskSpec.GetObservationMinimumValues(),
taskSpec.GetObservationMaximumValues(),
(min, max) => string.Format(CultureInfo.InvariantCulture, "({0} {1}) ", min, max)))
{
result.Append(range);
}
result.Append("ACTIONS ");
result.Append(TaskSpecParser.TypeToRangeDescription(taskSpec.ActionSpaceType) + " ");
foreach (string range in Enumerable.Zip(
taskSpec.GetActionMinimumValues(),
taskSpec.GetActionMaximumValues(),
(min, max) => string.Format(CultureInfo.InvariantCulture, "({0} {1}) ", min, max)))
{
result.Append(range);
}
result.Append(string.Format(CultureInfo.InvariantCulture, "REWARDS ({0} {1})", taskSpec.ReinforcementMinimumValue, taskSpec.ReinforcementMaximumValue));
if (!string.IsNullOrEmpty(taskSpec.AdditionalInformation))
{
result.Append(" EXTRA " + taskSpec.AdditionalInformation);
}
return(result.ToString());
}
