stats_dens_uniform

(PECL stats >= 1.0.0)

stats_dens_uniform — Probability density function of the uniform distribution

说明

stats_dens_uniform(float $x, float $a, float $b): float

Returns the probability density at x, where the random variable follows the uniform distribution of which the lower bound is a and the upper bound is b.

参数

x

The value at which the probability density is calculated

a

The lower bound of the distribution

b

The upper bound of the distribution

返回值

The probability density at x or false for failure.

发现了问题？

了解如何改进此页面 • 提交拉取请求 • 报告一个错误
＋添加备注

用户贡献的备注

此页面尚无用户贡献的备注。

备份地址：http://www.lvesu.com/blog/php/function.stats-dens-uniform.php