Servo Class |
Namespace: Accord.DataSets
The Servo type exposes the following members.
Name | Description | |
---|---|---|
Instances |
Gets the training instances in the Servo dataset. The first
two columns contain strings and the last two columns contain
discrete numbers.
| |
Output |
Gets the regression output for the data in the Servo dataset.
| |
VariableNames |
Gets the name of each variable in the Servo dataset: motor, screw, pgain, vgain
|
Name | Description | |
---|---|---|
Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) | |
Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) | |
GetHashCode | Serves as the default hash function. (Inherited from Object.) | |
GetType | Gets the Type of the current instance. (Inherited from Object.) | |
MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) | |
ToString | Returns a string that represents the current object. (Inherited from Object.) |
Name | Description | |
---|---|---|
HasMethod |
Checks whether an object implements a method with the given name.
(Defined by ExtensionMethods.) | |
IsEqual |
Compares two objects for equality, performing an elementwise
comparison if the elements are vectors or matrices.
(Defined by Matrix.) | |
To(Type) | Overloaded.
Converts an object into another type, irrespective of whether
the conversion can be done at compile time or not. This can be
used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.) | |
ToT | Overloaded.
Converts an object into another type, irrespective of whether
the conversion can be done at compile time or not. This can be
used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.) |
This is the dataset described in http://archive.ics.uci.edu/ml/datasets/Servo. There is no much information about this dataset except what has been described in a recollection by their authors:
- Ross Quinlan: "This data was given to me by Karl Ulrich at MIT in 1986. I didn't record his description at the time, but here's his subsequent(1992) recollection:" 'I seem to remember that the data was from a simulation of a servo system involving a servo amplifier, a motor, a lead screw/nut, and a sliding carriage of some sort. It may have been on of the translational axes of a robot on the 9th floor of the AI lab. In any case, the output value is almost certainly a rise time, or the time required for the system to respond to a step change in a position set point.'"
- (Quinlan, ML'93)References: