Read a training data set from a file.
The training examples are accessible with the key SampKey by calling procedures ::clear_sampset and ::learn_sampset_box. You may edit the file using an editor. Every row contains an array of attributes with corresponding class. An example for a format might be:
(1.0, 25.3, * , 17 | 3)
This row specifies an array of attributes which belong to class 3. In this
array the third attribute is unknown. Attributes upwards 5 are supposed to be
unknown, too.
You may insert comments like /* .. */ in any place.
|
FileName (input_control) |
filename -> HTuple.char * |
| Filename of the data set to train. | |
| Default value: 'sampset1' | |
|
SampKey (output_control) |
feature_set -> long * |
| Identification of the data set to train. | |
::read_sampset returns H_MSG_TRUE. An exception handling is raised if it is not possible to open the file or it contains syntax errors or there is not enough memory.
::test_sampset_box, ::enquire_class_box, ::write_class_box, ::close_class_box, ::clear_sampset
::test_sampset_box, ::clear_sampset, ::learn_sampset_box
Tools
