hanshu.m

人工神经网络MATLAB源程序:此MATLAB程序用于人工神经网络

t=-pi:0.1:pi;
trigname=input('Input trig function name:');
switch trigname
    case 'sin'
        plot(t,sin(t))
    case 'cos'
        plot(t,cos(t));
    case 'tan'
        plot(t,tan(t))
    otherwise
        input('wrong')
        break
end