matlab 读取参数，不同策略不同参数个数

temp = get(handles.input1,'string');
    inputs{1} = [];
    if strcmp(temp ,'-') == 0
        inputs{1} = str2double(temp);
    end
    temp = get(handles.input2,'string');
    if strcmp(temp ,'-') == 0
        inputs{2} = str2double(temp);
    end
    temp = get(handles.input3,'string');
    if strcmp(temp ,'-') == 0
        inputs{3} = str2double(temp);
    end
    temp = get(handles.input4,'string');
    if strcmp(temp ,'-') == 0
        inputs{4} = str2double(temp);
    end
    temp = get(handles.input5,'string');
    if strcmp(temp ,'-') == 0
        inputs{5} = str2double(temp);
    end
    temp = get(handles.input6,'string');
    if strcmp(temp ,'-') == 0
        inputs{6} = str2double(temp);
    end