isDecimal                package:maDB                R Documentation

_I_s _t_h_e _n_u_m_b_e_r _a _c_a_r_d_i_n_a_l _o_r _a _d_e_c_i_m_a_l _n_u_m_b_e_r?

_D_e_s_c_r_i_p_t_i_o_n:

     'isDecimal' This function determines if a number is decimal, or if
     it has no decimal places.

_U_s_a_g_e:

     isDecimal(x)

_A_r_g_u_m_e_n_t_s:

       x: the number or a list of numbers.

_D_e_t_a_i_l_s:

     Sometimes it is useful to know if a number has decimal places, or
     if it is cardinal. This funciton can be used on single numbers or
     on a vector of numbers to solfe this problem.

_A_u_t_h_o_r(_s):

     Johannes Rainer

_R_e_f_e_r_e_n_c_e_s:

_S_e_e _A_l_s_o:

_E_x_a_m_p_l_e_s:

     isDecimal(2)
     isDecimal(2.1)
     isDecimal(c(1,2.3,2,3.4))

