Distribution graph


This is a calculator for the U-quadratic distribution on the interval \( [a, a + w] \). The calculator gives the value of the cumulative distribution function \(p = F(x)\) for a given value of \(x\), or the value of the quantile function \(x = F^{-1}(p)\) for a given value of \(p\). The location parameter \( a \), the scale parameter \( w \), and the variables \(x\) and \(p\) can be varied with input controls. Either CDF view or PDF view can be selcted.