public static List <Matrix> ReadMatrixFromMultipleDyadicFile(string filename, int networkId)
{
BufferedFileReader reader = BufferedFileTable.GetFile(filename);
lock (reader)
{
networkId = reader.JumpToNetworkId(networkId, true);
Dictionary <string, int> labels = reader.GetDyadicLabels(networkId);
int rows = labels.Count;
// initialize the matrices
List <Matrix> multipleMatrices = new List <Matrix>();
string[] topLabels = reader.TopLine.Split(',');
//string[] labels = new string[reader.CountVarsInDyadicFile()];
for (int var = 0; var < reader.CountVarsInDyadicFile(); var++)
{
Matrix matrix = new Matrix(rows, rows);
matrix.NetworkId = networkId;
matrix.Name = topLabels[var + 3];
matrix.RowLabels.SetLabels(labels.Keys);
matrix.ColLabels.SetLabels(labels.Keys);
multipleMatrices.Add(matrix);
}
int totalLines = reader.CountLines(networkId);
for (int i = 0; i < totalLines; ++i)
{
string s = reader.ReadLine();
string[] parts = s.Split(',');
//if (parts.Length < 3 + reader.CountVarsInDyadicFile())
// throw new FileLoadException("Missing value for line: " + s);
for (int var = 0; var < reader.CountVarsInDyadicFile(); var++)
{
multipleMatrices[var][labels[parts[1]], labels[parts[2]]] = ExtractDouble(parts[3 + var]);
}
}
/*
* if (networkId < 1000)
* networkId = int.Parse("1" + networkId);
* else
* networkId = int.Parse("2" + networkId);
*/
return(multipleMatrices);
}
}
private static Matrix ReadMatrixFromDyadicFile(BufferedFileReader reader, int networkId, int dyadicVariable)
{
networkId = reader.JumpToNetworkId(networkId, true);
Dictionary <string, int> labels = reader.GetDyadicLabels(networkId);
int rows = labels.Count;
Matrix matrix = new Matrix(rows, rows);
//matrix.NetworkId = networkId;
//matrix.NetworkId = int.Parse("1" + matrix.NetworkId); // new
matrix.RowLabels.SetLabels(labels.Keys);
matrix.ColLabels.SetLabels(labels.Keys);
int totalLines = reader.CountLines(networkId);
for (int i = 0; i < totalLines; ++i)
{
string s = reader.ReadLine();
string[] parts = s.Split(',');
if (parts.Length < 3 + dyadicVariable)
{
throw new FileLoadException("Missing value for line: " + s);
}
matrix[labels[parts[1]], labels[parts[2]]] = ExtractDouble(parts[3 + dyadicVariable]);
}
/*
* if (networkId < 1000)
* networkId = int.Parse("1" + networkId);
* else
* networkId = int.Parse("2" + networkId);
*/
matrix.NetworkId = networkId;
return(matrix);
}
private static Matrix ReadMatrixFromDyadicFile(BufferedFileReader reader, int networkId, int dyadicVariable)
{
networkId = reader.JumpToNetworkId(networkId, true);
Dictionary<string, int> labels = reader.GetDyadicLabels(networkId);
int rows = labels.Count;
Matrix matrix = new Matrix(rows, rows);
//matrix.NetworkId = networkId;
//matrix.NetworkId = int.Parse("1" + matrix.NetworkId); // new
matrix.RowLabels.SetLabels(labels.Keys);
matrix.ColLabels.SetLabels(labels.Keys);
int totalLines = reader.CountLines(networkId);
for (int i = 0; i < totalLines; ++i)
{
string s = reader.ReadLine();
string[] parts = s.Split(',');
if (parts.Length < 3 + dyadicVariable)
throw new FileLoadException("Missing value for line: " + s);
matrix[labels[parts[1]], labels[parts[2]]] = ExtractDouble(parts[3 + dyadicVariable]);
}
/*
if (networkId < 1000)
networkId = int.Parse("1" + networkId);
else
networkId = int.Parse("2" + networkId);
*/
matrix.NetworkId = networkId;
return matrix;
}
