www.gusucode.com > mbctools 工具箱 matlab 源码程序 > mbctools/@sweepsetfilter/addVariable.m

    function obj = addVariable(obj, varString, varUnit)
%ADDVARIABLE Add a user-defined variable
%
%  SSF = ADDVARIABLE(SSF, EQUATION, UNIT) adds a new variable to the that
%  is defined in terms of existing variables.

%  Copyright 2000-2005 The MathWorks, Inc. and Ford Global Technologies, Inc.


if nargin < 3
    varUnit = '';
end

% Parse the string into the internal format
obj.variables(end+1) = parseVariableString(varString, varUnit);

% Update the object with the last variable
obj = updatevariable(obj, [], length(obj.variables));