rowVars               package:anapuce               R Documentation

_F_o_r_m _r_o_w _v_a_r_i_a_n_c_e_s

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

     Form row variances for numeric arrays.

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

     rowVars(x, ...)

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

       x: an array of two or more dimensions, containing numeric,
          complex, integer or logical values, or a numeric data frame. 

     ...: ~~Describe '...' here~~ 

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

     This function is equivalent tu use of apply with FUN = var with
     MARGIN = 1, but is a lot faster.

_V_a_l_u_e:

     A numeric or complex array of suitable siez, or a vector if the
     result is one-dimensional.

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

     'rowSums', 'rowMeans', 'apply'

