public void ProcessData(IMatrixData mdata, Parameters param, ref IMatrixData[] supplTables,
ref IDocumentData[] documents, ProcessInfo processInfo)
{
int nameCol = param.GetParam <int>("New column names").Value;
List <string> colNames;
if (nameCol >= 0)
{
HashSet <string> taken = new HashSet <string>();
colNames = new List <string>();
foreach (string n in mdata.StringColumns[nameCol])
{
string n1 = PerseusUtils.GetNextAvailableName(n, taken);
taken.Add(n1);
colNames.Add(n1);
}
}
else
{
colNames = new List <string>();
for (int i = 0; i < mdata.RowCount; i++)
{
colNames.Add("Column" + (i + 1));
}
}
List <string> rowNames = mdata.ColumnNames;
mdata.Values = mdata.Values.Transpose();
if (mdata.IsImputed != null)
{
mdata.IsImputed = mdata.IsImputed.Transpose();
}
if (mdata.Quality != null)
{
mdata.Quality = mdata.Quality.Transpose();
}
List <string> stringColumnNames = mdata.StringColumnNames;
List <string> categoryColumnNames = mdata.CategoryColumnNames;
List <string> numericColumnNames = mdata.NumericColumnNames;
List <string> multiNumericColumnNames = mdata.MultiNumericColumnNames;
List <string> stringColumnDescriptions = mdata.StringColumnDescriptions;
List <string> categoryColumnDescriptions = mdata.CategoryColumnDescriptions;
List <string> numericColumnDescriptions = mdata.NumericColumnDescriptions;
List <string> multiNumericColumnDescriptions = mdata.MultiNumericColumnDescriptions;
List <string[]> stringColumns = mdata.StringColumns;
List <string[][]> categoryColumns = GetCategoryColumns(mdata);
List <double[]> numericColumns = mdata.NumericColumns;
List <double[][]> multiNumericColumns = mdata.MultiNumericColumns;
mdata.SetAnnotationColumns(new List <string>(new[] { "Name" }), new List <string>(new[] { "Name" }),
new List <string[]>(new[] { rowNames.ToArray() }), mdata.CategoryRowNames, mdata.CategoryRowDescriptions,
GetCategoryRows(mdata), mdata.NumericRowNames, mdata.NumericRowDescriptions, mdata.NumericRows, new List <string>(),
new List <string>(), new List <double[][]>());
mdata.ColumnNames = colNames;
mdata.SetAnnotationRows(stringColumnNames, stringColumnDescriptions, stringColumns, categoryColumnNames,
categoryColumnDescriptions, categoryColumns, numericColumnNames, numericColumnDescriptions, numericColumns,
multiNumericColumnNames, multiNumericColumnDescriptions, multiNumericColumns);
}
public void ProcessData(IMatrixData data, Parameters param, ref IMatrixData[] supplTables,
ref IDocumentData[] documents, ProcessInfo processInfo)
{
int[] exColInds = param.GetParam <int[]>("Main columns").Value;
int[] numColInds = param.GetParam <int[]>("Numerical columns").Value;
int[] multiNumColInds = param.GetParam <int[]>("Multi-numerical columns").Value;
int[] catColInds = param.GetParam <int[]>("Categorical columns").Value;
int[] textColInds = param.GetParam <int[]>("Text columns").Value;
if (exColInds.Length > 0)
{
int ncol = data.ColumnCount;
data.ExtractColumns(ArrayUtils.Concat(ArrayUtils.ConsecutiveInts(data.ColumnCount), exColInds));
HashSet <string> taken = new HashSet <string>(data.ColumnNames);
for (int i = 0; i < exColInds.Length; i++)
{
string s = PerseusUtils.GetNextAvailableName(data.ColumnNames[ncol + i], taken);
data.ColumnNames[ncol + i] = s;
taken.Add(s);
}
}
foreach (int ind in numColInds)
{
HashSet <string> taken = new HashSet <string>(data.NumericColumnNames);
string s = PerseusUtils.GetNextAvailableName(data.NumericColumnNames[ind], taken);
data.AddNumericColumn(s, data.NumericColumnDescriptions[ind], (double[])data.NumericColumns[ind].Clone());
taken.Add(s);
}
foreach (int ind in multiNumColInds)
{
HashSet <string> taken = new HashSet <string>(data.MultiNumericColumnNames);
string s = PerseusUtils.GetNextAvailableName(data.MultiNumericColumnNames[ind], taken);
data.AddMultiNumericColumn(s, data.MultiNumericColumnDescriptions[ind],
(double[][])data.MultiNumericColumns[ind].Clone());
taken.Add(s);
}
foreach (int ind in catColInds)
{
HashSet <string> taken = new HashSet <string>(data.CategoryColumnNames);
string s = PerseusUtils.GetNextAvailableName(data.CategoryColumnNames[ind], taken);
data.AddCategoryColumn(s, data.CategoryColumnDescriptions[ind], data.GetCategoryColumnAt(ind));
taken.Add(s);
}
foreach (int ind in textColInds)
{
HashSet <string> taken = new HashSet <string>(data.StringColumnNames);
string s = PerseusUtils.GetNextAvailableName(data.StringColumnNames[ind], taken);
data.AddStringColumn(s, data.StringColumnDescriptions[ind], (string[])data.StringColumns[ind].Clone());
taken.Add(s);
}
}
private static void MakeNewNames(IList <string> newExColNames, IEnumerable <string> mainColumnNames)
{
HashSet <string> taken = new HashSet <string>(mainColumnNames);
for (int i = 0; i < newExColNames.Count; i++)
{
if (taken.Contains(newExColNames[i]))
{
string n1 = PerseusUtils.GetNextAvailableName(newExColNames[i], taken);
newExColNames[i] = n1;
taken.Add(n1);
}
else
{
taken.Add(newExColNames[i]);
}
}
}