dtriang {jmuOutlier}

Triangular Density Function

Description

Symmetric triangular density with endpoints equal to min and max.

Usage

dtriang(x, min = 0, max = 1)

Arguments

x

Vector of quantiles.

min

Left endpoint of the triangular distribution.

max

Right endpoint of the triangular distribution.

Details

The triangular distribution has density 4 (x-a) / (b-a)^2 for a \le x \le \mu, and 4 (b-x) / (b-a)^2 for \mu < x \le b, where a and b are the endpoints, and the mean of the distribution is \mu = (a+b) / 2.

Value

dtriang gives the density.

Author(s)

Steven T. Garren, James Madison University, Harrisonburg, Virginia, USA

See Also

ptriang, qtriang, and rtriang.

Examples

dtriang( seq( 100, 200, length.out=11 ), 100, 200 )