| g05dbc | nag_random_exp Pseudo-random real numbers, (negative) exponential distribution |
| g05ljc | nag_rngs_exp Generates a vector of random numbers from an exponential distribution, seeds and generator number passed explicitly |
| g05lqc | nag_rngs_exp_mix Generates a vector of random numbers from an exponential mixture distribution, seeds and generator number passed explicitly |