//Main Contructor
public DataSet(
IDataContext data_context,
IList <FeatureType[]> feature_data,
IList <bool[]> missing_data,
IList <LabelType[]> label_data)
{
if (data_context == null)
{
throw new NullReferenceException();
}
if (feature_data == null)
{
throw new NullReferenceException();
}
if (missing_data == null)
{
throw new NullReferenceException();
}
if (label_data == null)
{
throw new NullReferenceException();
}
if (ToolsCollection.IsStaggered(feature_data))
{
throw new Exception("Does not accept staggered feature data");
}
if (ToolsCollection.IsStaggered(missing_data))
{
throw new Exception("Does not accept staggered missing data");
}
//TODO check that feature_data is of equal size as missing data
if (ToolsCollection.IsStaggered(label_data))
{
throw new Exception("Does not accept staggered label data");
}
if (!ToolsCollection.AreEqualSize(feature_data, missing_data))
{
throw new Exception("Must have missing data for every feature");
}
if (feature_data.Count != label_data.Count)
{
throw new Exception("Feature and label instances must be equal");
}
this.DataContext = data_context;
this.feature_data = ToolsCollection.ConvertToArrayArray(feature_data);
this.missing_data = ToolsCollection.ConvertToArrayArray(missing_data);
this.label_data = ToolsCollection.ConvertToArrayArray(label_data);
}
