/// <summary>
/// Writes this layer as XML
/// </summary>
/// <param name="writer">The XML writer</param>
public void WriteTo(XmlWriter writer)
{
writer.WriteStartElement("layer");
writer.WriteAttributeString("input-size", InputSize.ToString());
writer.WriteAttributeString("output-size", OutputSize.ToString());
writer.WriteAttributeString("activation", Activation.ToString());
writer.WriteAttributeString("weight-init", WeightInitialisation.ToString());
writer.WriteAttributeString("regularisation", Regularisation.ToString());
writer.WriteAttributeString("weight-update", WeightUpdate.ToString());
writer.WriteAttributeString("trainer", LayerTrainer.ToString());
writer.WriteAttributeString("lambda", Lambda.ToString());
writer.WriteAttributeString("momentum", Momentum.ToString());
writer.WriteAttributeString("decay-rate", DecayRate.ToString());
writer.WriteAttributeString("decay-rate2", DecayRate2.ToString());
writer.WriteAttributeString("dropout", Dropout.ToString());
if (Bias != null)
{
Bias.WriteTo("bias", writer);
}
if (Weight != null)
{
writer.WriteStartElement("weight");
foreach (var item in Weight)
{
item.WriteTo("row", writer);
}
writer.WriteEndElement();
}
writer.WriteEndElement();
}
private static void WeightUpdateExample()
{
string userId = "";
string userSecret = "";
var choice = AskFor <int>("Enter 1 to enter custom profile info, or 0 to use the last searched for info: ");
if (choice == 1)
{
userId = AskFor <string>("Enter a User Token to look for: ");
userSecret = AskFor <string>("Enter a User Secret to look for: ");
}
else
{
userId = searchUserKey;
userSecret = searchUserSecret;
}
if (weightUpdate == null)
{
weightUpdate = new WeightUpdate(consumerKey, consumerSecret);
}
var weight = AskFor <double>("Weight (pounds): ");
var height = AskFor <double>("Height (feet) [5'11\" = 5.9167]: ");
var goal = AskFor <double>("Goal Weight (pounds): ");
var comment = AskFor <string>("Comment: ");
var response = weightUpdate.GetResponseSynchronously(new WeightUpdateRequest()
{
UserToken = userId,
UserSecret = userSecret,
CurrentWeight_KG = weight * 0.45359237,
CurrentHeight_CM = height * 30.48,
GoalWeight_KG = goal * 0.45359237,
Comment = comment,
UpdateDate = DateTime.UtcNow,
});
if (response != null && response.IsSuccess)
{
Console.WriteLine("Successfully reported weight.");
}
else
{
Console.WriteLine("Problem reporting weight.");
}
}
// Constructor
public Neuron(int Number_Of_Connections, int Seed)
{
for (int i = 0; i < Number_Of_Connections; i++)
{
Weights.Add(Random_GaussianDist(Seed + i, 0, 1));
Inputs.Add(0);
WeightUpdate.Add(0);
PreviousWeightUpdate.Add(0);
}
// Add additional value to represent bias
Weights.Add(0.1);
Inputs.Add(0);
WeightUpdate.Add(0);
PreviousWeightUpdate.Add(0);
}
public IActionResult Patch([FromBody] WeightUpdate value, [FromRoute] string id, [FromQuery(Name = "update_mask")] string updateMask)
{
if (!Guid.TryParse(id, out Guid parsedId))
{
return(BadRequest("Expected the ID to be a UUID / GUID"));
}
// Arrange
if (string.IsNullOrWhiteSpace(updateMask))
{
return(BadRequest("update_mask is required. Fields to be updated must be supplied using their JSON property names. Acceptable field names are: " + this.GetJsonPropertyNameFieldsAsCsv(typeof(WeightUpdate))));
}
var updateMaskList = updateMask.Split(',').ToList();
var weightMeasurement = value.MapTo();
if (weightMeasurement == null)
{
return(BadRequest("Unable to process the request."));
}
else if (weightMeasurement.Unit == WeightMeasurement.Units.None && updateMaskList.Contains("unit", StringComparer.InvariantCultureIgnoreCase))
{
return(BadRequest("Unable to process the request. Units were not properly defined. Acceptable values are: " + Enum <WeightMeasurement.Units> .GetValuesAsCSV()));
}
else
{
weightMeasurement.Id = parsedId;
}
// Act
if (!_bizLogic.Exists(weightMeasurement.Id))
{
return(NotFound("ID not found."));
}
var bizResult = _bizLogic.Update(weightMeasurement, updateMaskList);
// Response
if (bizResult.Outcome == MetrikOutcome.Ok)
{
WeightUpdated responseResult = WeightUpdated.MapFrom(bizResult.Artifact);
return(Ok(responseResult));
}
return(ParseMetrikResultIntoActionResult(bizResult));
}
public IActionResult Put([FromBody] WeightUpdate value, [FromRoute] string id)
{
if (!Guid.TryParse(id, out Guid parsedId))
{
return(BadRequest("Expected the ID to be a UUID / GUID"));
}
// Arrange
var weightMeasurement = value.MapTo();
if (weightMeasurement == null)
{
return(BadRequest("Unable to process the request."));
}
else if (weightMeasurement.Unit == WeightMeasurement.Units.None)
{
return(BadRequest("Unable to process the request. Units were not properly defined. Acceptable values are: " + Enum <WeightMeasurement.Units> .GetValuesAsCSV()));
}
else
{
weightMeasurement.Id = parsedId;
}
var updateMask = this.GetJsonPropertyNameFields(typeof(WeightUpdate));
// Act
if (!_bizLogic.Exists(weightMeasurement.Id))
{
return(NotFound("ID not found."));
}
var bizResult = _bizLogic.Update(weightMeasurement, updateMask);
// Response
if (bizResult.Outcome == MetrikOutcome.Ok)
{
WeightUpdated responseResult = WeightUpdated.MapFrom(bizResult.Artifact);
return(Ok(responseResult));
}
return(ParseMetrikResultIntoActionResult(bizResult));
}
private void UpdateWeight(string weight)
{
WeightUpdate?.Invoke(weight);
}