mlbench.smiley            package:mlbench            R Documentation

_T_h_e _S_m_i_l_e_y

_D_e_s_c_r_i_p_t_i_o_n:

     The smiley consists of 2 Gaussian eyes, a trapezoid nose and a
     parabula mouth (with vertical Gaussian noise).

_U_s_a_g_e:

     mlbench.smiley(n=500, sd1 = 0.1, sd2 = 0.05)

_A_r_g_u_m_e_n_t_s:

       n: number of patterns to create

     sd1: standard deviation for eyes

     sd2: standard deviation for mouth

_V_a_l_u_e:

     Returns an object of class '"mlbench.smiley"'  with components 

       x: input values

 classes: factor vector of length 'n' with target classes

_E_x_a_m_p_l_e_s:

     p<-mlbench.smiley()
     plot(p)

