chron-internal             package:chron             R Documentation

_I_n_t_e_r_n_a_l _c_h_r_o_n _o_b_j_e_c_t_s

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

     Internal chron objects.

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

     clock2frac(str)
     convert.chron(x, format = c(dates = "m/d/y", times = "h:m:s"), origin.,
                   sep = " ", enclose = c("(", ")"), ...)
     convert.dates(dates. = NULL, format = "m/d/y", origin., length. = 0, 
                   ...)
     convert.times(times = NULL, format = "h:m:s", length. = 0, ...)
     count.events(x, by)
     count.fields.str(str, sep = "")
     day.abb
     day.name
     frac2clock(f)
     julian2mine(x)
     mine2julian(str)
     month.length
     my.axis(x, simplify = TRUE, ...)
     new.chron(x, new.origin = c(1, 1, 1970), shift = julian(new.origin[1], 
               new.origin[2], new.origin[3], c(0, 0, 0)))
     origin(x)
     parse.format(format, year.abb = getOption("chron.year.abb"), ...)
     unpaste(str, sep = "/", fnames = NULL, nfields = NULL,
             first = c(1, 3, 5), width = 2)
     year.expand(y, cut.off = 30, century = c(1900, 2000), ...)
     year.strict(...)

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

     These are not to be called by the user.

