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| array[] int  | get_delay_type_max (int delay_types, array[] int delay_types_p, array[] int delay_types_id, array[] int delay_types_groups, array[] int delay_max, array[] int delay_np_pmf_groups) | 
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| vector  | get_delay_rev_pmf (int delay_id, int len, array[] int delay_types_p, array[] int delay_types_id, array[] int delay_types_groups, array[] int delay_max, vector delay_np_pmf, array[] int delay_np_pmf_groups, vector delay_params, array[] int delay_params_groups, array[] int delay_dist, int left_truncate, int reverse_pmf, int cumulative) | 
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| void  | delays_lp (vector delay_params, vector delay_params_mean, vector delay_params_sd, array[] int delay_params_groups, array[] int delay_dist, array[] int weight) | 
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| vector  | normal_lb_rng (vector mu, vector sigma, vector lb) | 
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