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- Random: double gsl_ran_lognormal (const gsl_rng * r, double zeta, double sigma)
-
This function returns a random variate from the lognormal
distribution. The distribution function is,
for @math{x > 0}.
- Function: double gsl_ran_lognormal_pdf (double x, double zeta, double sigma)
-
This function computes the probability density @math{p(x)} at x
for a lognormal distribution with parameters zeta and sigma,
using the formula given above.
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