/// <summary>
/// turns a simple arff instance into the complex Library and Story related ArffInstance Type
/// </summary>
/// <returns></returns>
public ArffInstance ToComplexInstance()
{
ArffInstance ai = new ArffInstance();
ai.Headers = new Library();
ai.Datasets = new Library();
ai.Headers.Data = new List <Story>();
ai.Datasets.Data = new List <Story>();
ai.Relation = Relation;
Story st = null;
foreach (KeyValuePair <string, List <string> > story in this.Attributes)
{
st = new Story(story.Key, story.Value.ToArray <string>(), EArffTypes.ATTRIBUTE);
ai.Headers.Data.Add(st);
}
foreach (List <string> set in this.Datasets)
{
st = new Story(null, set.ToArray <string>(), EArffTypes.DATA);
ai.Datasets.Data.Add(st);
}
return(ai);
}
/// <summary>
/// turns a complex Library and Story related ArffInstance into a way simpler Data Structure,
/// which is easier to understand, and requires less memory space
/// </summary>
/// <param name="ai"></param>
public SimpleArffInstance(ArffInstance ai)
{
this.Attributes = new Dictionary<string, List<string>>();
this.Datasets = new List<List<string>>();
this.Relation = ai.Relation;
foreach (Story st in ai.Headers.Data)
{
this.Attributes.Add(st.Name, st.Data.ToList<string>());
}
foreach (Story st in ai.Datasets.Data)
{
this.Datasets.Add(st.Data.ToList<string>());
}
}
/// <summary>
/// turns a complex Library and Story related ArffInstance into a way simpler Data Structure,
/// which is easier to understand, and requires less memory space
/// </summary>
/// <param name="ai"></param>
public SimpleArffInstance(ArffInstance ai)
{
this.Attributes = new Dictionary <string, List <string> >();
this.Datasets = new List <List <string> >();
this.Relation = ai.Relation;
foreach (Story st in ai.Headers.Data)
{
this.Attributes.Add(st.Name, st.Data.ToList <string>());
}
foreach (Story st in ai.Datasets.Data)
{
this.Datasets.Add(st.Data.ToList <string>());
}
}
private void loadArffFile()
{
loader = new ArffLoader(options.InFile);
loader.loadArff();
instance = loader.getInstance();
}
/// <summary>
/// turns a simple arff instance into the complex Library and Story related ArffInstance Type
/// </summary>
/// <returns></returns>
public ArffInstance ToComplexInstance()
{
ArffInstance ai = new ArffInstance();
ai.Headers = new Library();
ai.Datasets = new Library();
ai.Headers.Data = new List<Story>();
ai.Datasets.Data = new List<Story>();
ai.Relation = Relation;
Story st = null;
foreach (KeyValuePair<string, List<string>> story in this.Attributes)
{
st = new Story(story.Key, story.Value.ToArray<string>(), EArffTypes.ATTRIBUTE);
ai.Headers.Data.Add(st);
}
foreach (List<string> set in this.Datasets)
{
st = new Story(null, set.ToArray<string>(), EArffTypes.DATA);
ai.Datasets.Data.Add(st);
}
return ai;
}
