/// <summary>
/// Computes the prediction given a model as a zip file
/// and some data in a view.
/// </summary>
public static void SavePredictions(TlcEnvironment env, IDataTransform tr, string outFilePath)
{
var saver2 = env.CreateSaver("Text");
var columns = new int[tr.Schema.ColumnCount];
for (int i = 0; i < columns.Length; ++i)
{
columns[i] = i;
}
using (var fs2 = File.Create(outFilePath))
saver2.SaveData(fs2, tr, columns);
}
/// <summary>
/// Computes the prediction given a model as a zip file
/// and some data in a view.
/// </summary>
public static void SavePredictions(TlcEnvironment env, string modelPath,
string outFilePath, IDataView data)
{
using (var fs = File.OpenRead(modelPath))
{
var deserializedData = env.LoadTransforms(fs, data);
var saver2 = env.CreateSaver("Text");
var columns = new int[deserializedData.Schema.ColumnCount];
for (int i = 0; i < columns.Length; ++i)
{
columns[i] = i;
}
using (var fs2 = File.Create(outFilePath))
saver2.SaveData(fs2, deserializedData, columns);
}
}
