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-
- _R_e_a_l _V_e_c_t_o_r_s
-
- real(n=0)
- as.real(x)
- is.real(x)
-
- _D_e_s_c_r_i_p_t_i_o_n:
-
- real creates a double precision vector of the specified
- length. Each element of the vector is equal to 0.
-
- as.real attempts to coerce its argument to be of real
- type.
-
- is.real returns TRUE or FALSE depending on whether its
- argument is of real type or not.
-
- _N_o_t_e:
-
- R has no single precision data type. All real numbers
- are stored in double precision format.
-
-