private static string ProcessDataReadFromFile(IDataWithAnnotationRows mdata, Parameters param)
{
Parameter <string> fp = param.GetParam <string>("Input file");
string filename = fp.Value;
string[] colNames;
try {
colNames = TabSep.GetColumnNames(filename, '\t');
} catch (Exception) {
return("Could not open file " + filename + ". It maybe open in another program.");
}
int nameIndex = GetNameIndex(colNames);
if (nameIndex < 0)
{
return("Error: the file has to contain a column called 'Name'.");
}
if (colNames.Length < 2)
{
return("Error: the file does not contain a numerical column.");
}
string[] nameCol = TabSep.GetColumn(colNames[nameIndex], filename, '\t');
Dictionary <string, int> map = ArrayUtils.InverseMap(nameCol);
for (int i = 0; i < colNames.Length; i++)
{
if (i == nameIndex)
{
continue;
}
string groupName = colNames[i];
string[] groupCol = TabSep.GetColumn(groupName, filename, '\t');
double[] newCol = new double[mdata.ColumnCount];
for (int j = 0; j < newCol.Length; j++)
{
string colName = mdata.ColumnNames[j];
if (!map.ContainsKey(colName))
{
newCol[j] = double.NaN;
continue;
}
int ind = map[colName];
string group = groupCol[ind] ?? "";
group = group.Trim();
if (string.IsNullOrEmpty(group))
{
newCol[j] = double.NaN;
}
else
{
if (!Parser.TryDouble(group, out newCol[j]))
{
newCol[j] = double.NaN;
}
}
}
mdata.AddNumericRow(groupName, groupName, newCol);
}
return(null);
}
private static void ProcessDataCreate(IDataWithAnnotationRows mdata, Parameters param)
{
string name = param.GetParam <string>("Row name").Value;
double[] groupCol = new double[mdata.ColumnCount];
for (int i = 0; i < mdata.ColumnCount; i++)
{
string ename = mdata.ColumnNames[i];
double value = param.GetParam <double>(ename).Value;
groupCol[i] = value;
}
mdata.AddNumericRow(name, name, groupCol);
}
private static void ProcessDataCreate(IDataWithAnnotationRows mdata, Parameters param)
{
string name = param.GetParam<string>("Row name").Value;
double[] groupCol = new double[mdata.ColumnCount];
for (int i = 0; i < mdata.ColumnCount; i++){
string ename = mdata.ColumnNames[i];
double value = param.GetParam<double>(ename).Value;
groupCol[i] = value;
}
mdata.AddNumericRow(name, name, groupCol);
}