stats_dens_t
PHP function
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(PECL stats >= 1.0.0)
Probability density function of the t-distribution
Description
stats_dens_t(float $x, float $dfr): float
Returns the probability density at x, where the random variable follows the t-distribution of which the degree of freedom is dfr.
Parameters
xThe value at which the probability density is calculated
dfrThe degree of freedom of the distribution
Return Values
The probability density at x or false for failure.