Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Library: distribs
See also: cdfcauch

Quantlet: pdfcauch
Description: computes probability density function of the Cauchy distribution

Usage: y = pdfcauch(X,sigma,mu)
Input:
X array, input values
sigma scalar or array of the same dimension as X, the scale parameter
mu scalar or array of the same dimension as X, the location parameter
Output:
y array, the values of Cauchy probability density function

Example:
library("distribs")
x = #(0,1,2)
pdfcauch(x,1,1)

Result:
Contents of y
[1,]  0.15915
[2,]  0.31831
[3,]  0.15915



Author: S. Borak, R. Weron, 20021211
(C) MD*TECH Method and Data Technologies, 05.02.2006