Function File: fis = addvar (fis, in_or_out, var_name, var_range)
Add an input or output variable to an existing FIS structure and return the updated FIS.
The types of the arguments are expected to be:
- fis - an FIS structure
- in_or_out - either 'input' or 'output' (case-insensitive)
- var_name - a string
- var_range - a vector [x1 x2] of two real numbers
The vector components x1 and x2, which must also satisfy x1 <= x2, specify the lower and upper bounds of the variable's domain.
To run the demonstration code, type demo('addvar') at the Octave prompt.
The following code
a = newfis ('Heart-Disease-Risk', 'sugeno', ... 'min', 'max', 'min', 'max', 'wtaver'); a = addvar (a, 'input', 'LDL-Level', [0 300]); getfis (a, 'input', 1);
Produces the following output
Name = LDL-Level NumMFs = 0 MFLabels = Range = [0,300]