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void SRANDPOISSON(rng_int_t *n, float *lambda, rng_int_t *state, rng_int_t *x, rng_int_t *info)#
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void DRANDPOISSON(rng_int_t *n, double *lambda, rng_int_t *state, rng_int_t *x, rng_int_t *info)#
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void srandpoisson_(rng_int_t *n, float *lambda, rng_int_t *state, rng_int_t *x, rng_int_t *info)#
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void drandpoisson_(rng_int_t *n, double *lambda, rng_int_t *state, rng_int_t *x, rng_int_t *info)#
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void srandpoisson(rng_int_t n, float lambda, rng_int_t *state, rng_int_t *x, rng_int_t *info)#
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void drandpoisson(rng_int_t n, double lambda, rng_int_t *state, rng_int_t *x, rng_int_t *info)#
Returns a vector of pseudo-random integers from poisson distribution.
- Parameters:
n – [in] Number of integers to generate, n > 0
lambda – [in] Distribution parameter, lambda >= 0.0
state – [inout] On Entry: Current state of the base generator being used. state must have first been initialized with a call to drandinitialize On Exit: State of generator after n- values are generated
x – [out] Vector of n- integers from the poisson distribution, x(n)
info – [out]
Error code
0 = Everything OK
-1 to -3 = Error in parameter, abs(info)