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- _R_a_n_d_o_m _S_a_m_p_l_e_s _a_n_d _P_e_r_m_u_t_a_t_i_o_n_s
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- sample(x, size, replace=FALSE)
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- _D_e_s_c_r_i_p_t_i_o_n:
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- sample takes a sample of the specified size from the
- elements of x using either with or without replacement
- sampling according to the value of replace.
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- By default size is equal to length(x) so that sample(x)
- generates a random permutation of the elements of x.
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- If x has length 1, sampling takes place from 1:x.
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- _E_x_a_m_p_l_e_s:
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- # a random permutation
- sample(x)
- # bootstrap sampling
- sample(x,replace=TRUE)
- # 100 Bernoulli trials
- sample(c(0,1), 100)
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