R: Density function for a bi-triangular random variable.
dbitri
R Documentation
Density function for a bi-triangular random variable.
Description
Density function for a bi-triangular random variable.
Usage
dbitri(x, a = log2(1.2), b = log2(4), m = log2(2))
Arguments
x
vector
a
location of point ... Default a = log2(1.2).
b
location of point ... Default b = log2(4).
m
location of the midpoint of the triangle.
Default m = log2(2).
Details
For more details see M. Langaas et al. JRSS B 2005.
Value
Gives the density function.
Author(s)
Maarten van Iterson
Examples
curve(dbitri, -4, 4)
Results
R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.
R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.
Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.
> library(SSPA)
Loading required package: qvalue
Loading required package: lattice
Loading required package: limma
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/SSPA/dbitri.Rd_%03d_medium.png", width=480, height=480)
> ### Name: dbitri
> ### Title: Density function for a bi-triangular random variable.
> ### Aliases: dbitri
>
> ### ** Examples
>
> curve(dbitri, -4, 4)
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> dev.off()
null device
1
>