(PECL stats >= 1.0.0)
stats_dens_cauchy — Probability density function of the Cauchy distribution
$x, float $ave, float $stdev): float
Returns the probability density at x, where the
random variable follows the Cauchy distribution whose location and scale are
ave and stdev, respectively.
xThe value at which the probability density is calculated
aveThe location parameter of the distribution
stdevThe scale parameter of the distribution
The probability density at x or false for failure.