baseMethods             package:fBasics             R Documentation

_G_e_n_e_r_i_c _F_u_n_c_t_i_o_n_s _E_x_t_e_n_s_i_o_n_s

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

     Basic extensions which which add and/or modify additional
     functionality which is not available in R's basic packages. 

     Added and/or modified functions:

       'attach'      extends attach function,
       'rank'        extends rank function,
       'stdev'       adds stdev function,
       'termPlot'    adds term plot function,
       'volatility'  adds volatility function.

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

         



     ## Default S3 method:
     stdev(x, na.rm = FALSE)

     ## Default S3 method:
     termPlot(model, ...)

        
      ## Default S3 method:
      volatility(object, ...)
         

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

  method: [align] - 
           a character string which specifies the alignment method to
          be used. Choices are '"linear"' or '"constant"'.
           [cov] - 
           a character string indicating which correlation coefficient
          (or  covariance) is to be computed. One of '"pearson"
          (default)',  '"kendall"', or '"spearman"', can be
          abbreviated. 

   na.rm: an logical value - should the NA values be removed.

   model: [termPlot] - 
           a fitted model object. 

  object: [volatility] - 
           an object from which to extract the volatility. 

       x: [align] - 
           x-coordinates of the points to be aligned.
           [log][sort][var] - 
           first argument.
           [print.control] - cr prints an unlisted object of class
          control.
           [as.matrix.ts][as.matrix.mts] - 
           an univariate or multivariate time series object of class
          '"ts"' or '"mts"' which will be transformed into an
          one-column or multi-column rectangular object of class
          '"matrix"'.
           [as.POSIXlt] - 
           an object to be converted. 

     ...: arguments to be passed. 

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

     For details we refer to the original help pages.

