# Laplace distribution (chart) Calculator

## Calculates a table of the probability density function, or lower or upper cumulative distribution function of the Laplace distribution, and draws the chart.

 select function probability density flower cumulative distribution Pupper cumulative distribution Q location parameter a scale parameter b b＞0 [ initial percentile x increment repetition ]
 $\normal Laplace\ distribution\\[10](1)\ probability\ density\\\hspace{30}f(x,a,b)={\large\frac{1}{2b}e^{-\frac{|x-a|}{b}}}\\(2)\ lower\ cumulative\ distribution\\\hspace{30}P(x,a,b)={\large\int_{\small-\infty}^{\hspace{25}\small x}}f(t,a,b)dt\\(3)\ upper\ cumulative\ distribution\\\hspace{30}Q(x,a,b)={\large\int_{\small x}^{\hspace{25}\small\infty}}f(t,a,b)dt\\$

Laplace distribution (chart)
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