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| subroutine | camp_rand::camp_srand (seed, offset) |
| | Initializes the random number generator to the state defined by the given seed plus offset. If the seed is 0 then a seed is auto-generated from the current time plus offset.
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| subroutine | camp_rand::camp_rand_finalize () |
| | Cleanup the random number generator.
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| real(kind=dp) function | camp_rand::camp_random () |
| | Returns a random number between 0 and 1.
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| integer function | camp_rand::camp_rand_int (n) |
| | Returns a random integer between 1 and n.
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| integer function | camp_rand::prob_round (val) |
| | Round val to floor(val) or ceiling(val) with probability proportional to the relative distance from val. That is, Prob(prob_round(val) == floor(val)) = ceil(val) - val.
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| integer function | camp_rand::rand_poisson (mean) |
| | Generate a Poisson-distributed random number with the given mean.
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| integer function | camp_rand::rand_binomial (n, p) |
| | Generate a Binomial-distributed random number with the given parameters.
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| real(kind=dp) function | camp_rand::rand_normal (mean, stddev) |
| | Generates a normally distributed random number with the given mean and standard deviation.
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| subroutine | camp_rand::rand_normal_array_1d (mean, stddev, val) |
| | Generates a vector of normally distributed random numbers with the given means and standard deviations. This is a set of normally distributed scalars, not a normally distributed vector.
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| integer function | camp_rand::sample_cts_pdf (pdf) |
| | Sample the given continuous probability density function.
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| integer function | camp_rand::sample_disc_pdf (pdf) |
| | Sample the given discrete probability density function.
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| subroutine | camp_rand::sample_vec_cts_to_disc (vec_cts, n_samp, vec_disc) |
| | Convert a real-valued vector into an integer-valued vector by sampling.
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| character function | camp_rand::rand_hex_char () |
| | Generate a random hexadecimal character.
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| subroutine | camp_rand::uuid4_str (uuid) |
| | Generate a version 4 UUID as a string.
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| integer(kind=i_kind) function | camp_rand::generate_int_id () |
| | Generate an integer id Ids will be sequential, and can only be generated by the primary process.
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The camp_rand module.
Definition in file rand.F90.